osculating orbit in heliocentric frame (ecplitic J2000) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
designation | model | name | class | observations | date interval | Epoch | T [TT] | q [au] | e | ω [°] | Ω [°] | i [°] | 1/a [10-6 au-1] |
C/1885 X1 | n1 | Fabry | 42a | 217 | 1885 12 01 – 1886 07 19 | 1886 04 04 | 1886 04 06.454 | 0.6424 | 1.0002731 | 126.588 | 37.963 | 82.629 | -425.22 |
C/1885 X2 | n5 | Barnard | 42a | 677 | 1885 12 04 – 1886 07 26 | 1886 05 14 | 1886 05 03.784 | 0.4792 | 1.0000952 | 119.619 | 69.909 | 84.439 | -198.60 |
C/1886 T1 | a5 | Barnard-Hartwig | 42a | 320 | 1886 10 07 – 1887 06 17 | 1886 11 30 | 1886 12 16.997 | 0.6633 | 1.0004044 | 86.348 | 138.971 | 101.615 | -609.62 |
C/1890 F1 | z6 | Brooks | 21a | 908 | 1890 03 22 – 1892 02 05 | 1890 06 02 | 1890 06 02.038 | 1.9076 | 1.0003316 | 68.928 | 321.878 | 120.569 | -173.84 |
C/1892 Q1 | n1 | Brooks | 42a | 187 | 1892 09 01 – 1893 07 13 | 1893 01 17 | 1892 12 28.587 | 0.9760 | 1.0003042 | 252.651 | 266.034 | 24.801 | -311.72 |
C/1895 W1 | n1 | Perrine | 42a | 103 | 1895 11 18 – 1896 08 10 | 1896 01 02 | 1895 12 18.829 | 0.1920 | 1.0000441 | 272.666 | 321.954 | 141.626 | -229.73 |
C/1896 V1 | n2 | Perrine | 42a | 186 | 1896 11 03 – 1897 05 06 | 1897 02 05 | 1897 02 08.604 | 1.0628 | 1.0010215 | 172.341 | 87.934 | 146.137 | -961.12 |
C/1898 L1 | n5 | Coddington-Pauly | 31b | 371 | 1898 06 12 – 1899 12 07 | 1898 09 28 | 1898 09 14.547 | 1.7016 | 1.0009986 | 233.270 | 75.409 | 69.936 | -586.86 |
C/1899 E1 | m1 | Swift | 31b | 300 | 1899 03 05 – 1899 08 11 | 1898 09 28 | 1899 04 13.484 | 0.3267 | 1.0003156 | 8.701 | 26.406 | 146.270 | -966.17 |
C/1902 R1 | a5 | Perrine | 31b | 1491 | 1902 09 01 – 1903 03 31 | 1902 11 27 | 1902 11 24.357 | 0.4011 | 0.9999668 | 152.984 | 50.740 | 156.355 | 82.90 |
C/1902 X1 | a5 | Giacobini | 31b | 735 | 1902 12 02 – 1903 06 27 | 1903 03 27 | 1903 03 23.974 | 2.7735 | 1.0004703 | 5.831 | 118.811 | 43.895 | -169.59 |
C/1903 M1 | a5 | Borrelly | 42a | 653 | 1903 06 29 – 1903 10 23 | 1903 09 03 | 1903 08 28.108 | 0.3302 | 1.0004092 | 127.252 | 294.910 | 85.015 | -1239.23 |
C/1904 Y1 | a5 | Giacobini | 52b | 164 | 1904 12 18 – 1905 05 02 | 1904 11 16 | 1904 11 03.774 | 1.8818 | 1.0003437 | 40.723 | 219.786 | 99.600 | -182.66 |
C/1906 B1 | n6 | Brooks | 42a | 267 | 1905 07 23 – 1906 04 25 | 1905 12 21 | 1905 12 22.827 | 1.2965 | 1.0007145 | 89.873 | 287.703 | 126.443 | -551.12 |
C/1906 E1 | p1 | Kopff | 31b | 462 | 1904 01 10 – 1907 07 04 | 1905 10 02 | 1905 10 18.514 | 3.3388 | 0.9996025 | 158.645 | 343.624 | 4.282 | 119.06 |
C/1907 E1 | a5 | Giacobini | 42a | 178 | 1907 03 09 – 1908 02 26 | 1907 03 09 | 1907 03 19.607 | 2.0517 | 1.0009924 | 317.119 | 98.484 | 141.660 | -483.72 |
C/1911 S3 | m1 | Beljawsky | 52b | 162 | 1911 09 29 – 1912 02 17 | 1911 10 11 | 1911 10 10.765 | 0.3034 | 0.9998829 | 71.714 | 89.898 | 96.469 | 385.83 |
C/1912 R1 | a5 | Gale | 31b | 935 | 1912 09 11 – 1913 05 26 | 1912 10 05 | 1912 10 05.453 | 0.7161 | 1.0004567 | 25.622 | 298.247 | 79.810 | -637.75 |
C/1913 Y1 | m1 | Delavan | 31b | 1006 | 1913 12 18 – 1915 09 07 | 1914 11 04 | 1914 10 26.767 | 1.1044 | 1.0000962 | 97.467 | 60.396 | 68.039 | -87.08 |
C/1914 F1 | n5 | Kritzinger | 42a | 285 | 1914 03 30 – 1914 12 14 | 1914 05 28 | 1914 06 04.696 | 1.1984 | 0.9997194 | 72.225 | 200.115 | 23.910 | 234.13 |
C/1914 M1 | a5 | Neujmin | 31b | 70 | 1914 06 24 – 1915 08 10 | 1914 08 16 | 1914 07 30.491 | 3.7468 | 1.0032535 | 14.000 | 271.514 | 71.041 | -868.34 |
C/1916 G1 | n5 | Wolf | 31b | 471 | 1916 04 07 – 1918 01 29 | 1917 06 21 | 1917 06 17.074 | 1.6864 | 0.9993212 | 120.622 | 184.457 | 25.659 | 402.53 |
C/1919 Q2 | a5 | Metcalf | 42a | 276 | 1919 08 25 – 1920 02 03 | 1919 11 18 | 1919 12 07.810 | 1.1153 | 1.0002057 | 185.754 | 122.098 | 46.382 | -184.40 |
C/1921 E1 | n6 | Reid | 42a | 568 | 1921 03 15 – 1921 11 26 | 1921 04 21 | 1921 05 10.453 | 1.0084 | 1.0001814 | 64.494 | 269.438 | 132.188 | -179.93 |
C/1922 U1 | a5 | Baade | 31b | 482 | 1922 10 22 – 1924 01 28 | 1922 11 02 | 1922 10 26.532 | 2.2588 | 1.0007982 | 118.299 | 221.578 | 51.457 | -353.37 |
C/1925 F1 | a6 | Shajn-Comas Sola | 31b | 262 | 1925 03 23 – 1927 03 04 | 1925 09 07 | 1925 09 06.942 | 4.1808 | 1.0024342 | 205.760 | 358.539 | 146.713 | -582.23 |
C/1925 G1 | a6 | Orkisz | 31b | 598 | 1925 04 05 – 1926 05 02 | 1925 03 31 | 1925 04 01.507 | 1.1095 | 1.0006041 | 36.182 | 319.109 | 100.023 | -544.52 |
C/1925 W1 | a5 | Van Biesbroeck | 31b | 342 | 1925 11 17 – 1926 06 10 | 1925 10 17 | 1925 10 02.973 | 1.5662 | 1.0003745 | 106.398 | 335.613 | 49.330 | -239.13 |
C/1932 M1 | a5 | Newman | 31b | 187 | 1932 06 21 – 1933 01 20 | 1932 09 10 | 1932 09 24.551 | 1.6474 | 1.0004684 | 69.787 | 246.091 | 78.388 | -284.33 |
C/1932 M2 | a5 | Geddes | 21a | 328 | 1931 08 14 – 1934 07 19 | 1932 09 10 | 1932 09 21.074 | 2.3136 | 1.0014052 | 329.694 | 216.093 | 124.989 | -607.36 |
C/1935 Q1 | a5 | Van Biesbroeck | 21a | 131 | 1935 07 03 – 1937 11 12 | 1936 04 22 | 1936 05 11.636 | 4.0434 | 1.0020662 | 44.896 | 300.561 | 66.112 | -510.99 |
C/1937 C1 | n5 | Whipple | 31b | 417 | 1937 02 04 – 1937 10 28 | 1937 07 06 | 1937 06 20.062 | 1.7338 | 1.0001487 | 107.734 | 128.608 | 41.552 | -85.79 |
C/1937 N1 | n5 | Finsler | 52b | 413 | 1937 07 04 – 1937 12 30 | 1937 08 15 | 1937 08 15.666 | 0.8627 | 0.9997678 | 114.838 | 59.421 | 146.417 | 269.19 |
C/1940 R2 | n1 | Cunningham | 42a | 370 | 1940 08 25 – 1941 04 01 | 1941 01 06 | 1941 01 16.235 | 0.3677 | 1.0004043 | 199.571 | 296.591 | 49.894 | -1099.42 |
C/1940 S1 | a1 | Okabayashi-Honda | 52b | 36 | 1940 10 04 – 1941 01 03 | 1940 07 30 | 1940 08 15.742 | 1.0613 | 1.0010117 | 329.641 | 128.060 | 133.113 | -953.22 |
C/1941 K1 | a5 | Van Gent | 31b | 461 | 1941 06 04 – 1942 02 18 | 1941 09 03 | 1941 09 03.184 | 0.8748 | 1.0002641 | 85.322 | 257.560 | 94.517 | -301.90 |
C/1942 C1 | n5 | Whipple-Bernasconi-Kulin | 31b | 224 | 1941 12 28 – 1943 01 08 | 1942 05 01 | 1942 04 30.834 | 1.4453 | 1.0008271 | 223.416 | 340.935 | 79.451 | -572.28 |
C/1942 C2 | a5 | Oterma | 31b | 47 | 1942 02 12 – 1943 03 11 | 1942 10 08 | 1942 09 27.280 | 4.1134 | 1.0031667 | 163.620 | 281.039 | 172.514 | -769.85 |
C/1944 K2 | a1 | van Gent | 31b | 36 | 1944 06 01 – 1945 08 11 | 1944 06 01 | 1944 07 17.612 | 2.2259 | 1.0020532 | 336.973 | 203.500 | 95.005 | -922.40 |
C/1946 C1 | n5 | Timmers | 31b | 485 | 1946 01 29 – 1947 08 09 | 1946 04 10 | 1946 04 13.263 | 1.7241 | 1.0010698 | 54.327 | 129.665 | 72.842 | -620.50 |
C/1946 P1 | a5 | Jones | 21a | 144 | 1946 08 13 – 1948 11 23 | 1946 10 27 | 1946 10 26.779 | 1.1361 | 1.0007687 | 320.413 | 238.335 | 56.965 | -676.64 |
C/1946 U1 | m5 | Bester | 31b | 141 | 1946 11 02 – 1948 10 02 | 1947 02 24 | 1947 02 07.363 | 2.4076 | 1.0008912 | 348.625 | 35.559 | 108.174 | -370.14 |
C/1947 S1 | n5 | Bester | 31b | 325 | 1947 09 28 – 1949 02 06 | 1948 02 19 | 1948 02 16.422 | 0.7481 | 1.0002349 | 350.213 | 271.439 | 140.569 | -313.92 |
C/1947 Y1 | a5 | Mrkos | 31b | 124 | 1948 01 18 – 1948 11 30 | 1948 02 19 | 1948 02 16.692 | 1.4996 | 1.0010823 | 61.924 | 199.301 | 77.533 | -721.74 |
C/1948 E1 | a5 | Pajdusakova-Mrkos | 21a | 247 | 1948 03 13 – 1950 02 09 | 1948 05 09 | 1948 05 16.612 | 2.1071 | 1.0007777 | 66.898 | 247.653 | 92.919 | -369.10 |
C/1948 T1 | a1 | Wirtanen | 31b | 26 | 1948 10 07 – 1950 08 17 | 1947 09 12 | 1947 09 04.430 | 3.2611 | 1.0022768 | 73.465 | 122.121 | 155.078 | -698.18 |
C/1950 K1 | a5 | Minkowski | 21a | 254 | 1950 05 27 – 1953 01 19 | 1951 02 03 | 1951 01 15.044 | 2.5723 | 1.0012106 | 192.469 | 38.890 | 144.155 | -470.63 |
C/1952 W1 | n2 | Mrkos | 42a | 31 | 1952 12 10 – 1953 07 18 | 1953 01 23 | 1953 01 24.861 | 0.7777 | 1.0001226 | 253.822 | 343.580 | 97.185 | -157.60 |
C/1954 O2 | a5 | Baade | 21a | 87 | 1954 08 10 – 1957 11 26 | 1955 08 01 | 1955 08 13.304 | 3.8699 | 1.0004920 | 144.670 | 265.340 | 100.389 | -127.12 |
C/1954 Y1 | a5 | Haro-Chavira | 21a | 97 | 1955 01 13 – 1958 05 15 | 1956 01 08 | 1956 01 26.665 | 4.0769 | 1.0046693 | 57.298 | 72.872 | 79.600 | -1145.32 |
C/1955 G1 | a1 | Abell | 31b | 35 | 1955 04 13 – 1956 04 30 | 1954 04 08 | 1954 03 24.115 | 4.4956 | 1.0027918 | 73.749 | 321.335 | 123.933 | -621.00 |
C/1956 R1 | n3 | Arend-Roland | 31b | 239 | 1956 11 08 – 1958 04 11 | 1956 10 14 | 1957 04 08.028 | 0.3159 | 1.0001948 | 308.787 | 215.857 | 119.940 | -616.60 |
C/1959 Y1 | n2 | Burnham | 52b | 79 | 1960 01 04 – 1960 06 17 | 1959 12 18 | 1960 03 20.986 | 0.5041 | 1.0002239 | 306.652 | 252.643 | 159.600 | -444.19 |
C/1960 M1 | a5 | Humason | 31b | 34 | 1960 06 23 – 1961 06 07 | 1959 12 18 | 1959 12 11.211 | 4.2670 | 1.0008714 | 46.463 | 307.262 | 125.469 | -204.21 |
C/1966 T1 | a1 | Rudnicki | 42a | 50 | 1966 10 17 – 1967 02 08 | 1967 01 30 | 1967 01 20.885 | 0.4192 | 1.0003748 | 79.781 | 75.710 | 9.079 | -893.96 |
C/1971 E1 | n1 | Toba | 42a | 137 | 1971 03 09 – 1971 09 09 | 1971 03 30 | 1971 04 17.237 | 1.2332 | 1.0002849 | 152.351 | 104.073 | 109.679 | -231.03 |
C/1972 L1 | a2 | Sandage | 21a | 150 | 1972 06 09 – 1974 10 19 | 1972 11 19 | 1972 11 14.810 | 4.2758 | 1.0063627 | 56.658 | 225.486 | 79.368 | -1488.08 |
C/1973 A1 | a5 | Heck-Sause | 31b | 201 | 1973 01 04 – 1974 02 19 | 1972 10 10 | 1972 10 05.460 | 2.5111 | 1.0004603 | 346.234 | 175.877 | 138.628 | -183.32 |
C/1973 E1 | n4 | Kohoutek | 42a | 850 | 1973 01 28 – 1974 04 26 | 1973 12 24 | 1973 12 28.431 | 0.1424 | 0.9999977 | 37.792 | 258.495 | 14.304 | 16.46 |
C/1973 W1 | a1 | Gibson | 31b | 22 | 1973 11 30 – 1974 10 11 | 1973 08 26 | 1973 08 09.894 | 3.8423 | 1.0006344 | 221.261 | 244.601 | 108.067 | -165.11 |
C/1974 F1 | n2 | Lovas | 21a | 137 | 1974 03 21 – 1977 09 11 | 1975 08 16 | 1975 08 22.181 | 3.0114 | 0.9995834 | 261.366 | 12.369 | 50.649 | 138.34 |
C/1974 V1 | a1 | van den Bergh | 31b | 46 | 1974 11 12 – 1976 10 31 | 1974 08 21 | 1974 08 07.764 | 6.0189 | 1.0039119 | 151.759 | 226.104 | 60.854 | -649.95 |
C/1975 E1 | a1 | Bradfield | 42a | 54 | 1975 03 15 – 1976 03 07 | 1975 04 18 | 1975 04 04.579 | 1.2169 | 1.0014050 | 264.130 | 157.909 | 55.244 | -1154.51 |
C/1975 V2 | n5 | Bradfield | 63a | 84 | 1975 11 13 – 1976 02 09 | 1975 12 14 | 1975 12 21.182 | 0.2187 | 0.9997595 | 358.101 | 271.310 | 70.627 | 1099.96 |
C/1975 X1 | n1 | Sato | 63a | 82 | 1975 12 09 – 1976 02 04 | 1976 01 23 | 1976 01 03.932 | 0.8639 | 0.9996848 | 215.469 | 281.486 | 93.943 | 364.82 |
C/1976 D2 | a1 | Shuster | 21a | 57 | 1976 02 25 – 1978 04 07 | 1975 01 28 | 1975 01 15.547 | 6.8808 | 1.0021099 | 193.428 | 22.787 | 112.026 | -306.64 |
C/1976 U1 | a1 | Lovas | 31b | 30 | 1976 11 22 – 1978 02 10 | 1976 07 01 | 1976 07 06.362 | 5.8573 | 1.0038813 | 118.787 | 286.037 | 86.632 | -662.64 |
C/1977 D1 | a1 | Lovas | 31b | 17 | 1977 02 17 – 1978 04 07 | 1976 10 29 | 1976 10 31.960 | 5.7154 | 1.0040852 | 146.271 | 338.171 | 64.524 | -714.76 |
C/1978 A1 | a1 | West | 21a | 62 | 1976 03 30 – 1979 06 26 | 1977 08 05 | 1977 07 21.555 | 5.6063 | 1.0029429 | 343.284 | 211.624 | 116.930 | -524.92 |
C/1978 G2 | _s | McNaught | 31b | 7 | 1978 04 12 – 1980 01 23 | 1978 09 09 | 1978 08 24.540 | 6.2828 | 1.0021369 | 229.509 | 72.216 | 153.183 | -340.11 |
C/1978 H1 | n1 | Meier | 31b | 286 | 1978 04 28 – 1979 12 09 | 1978 11 28 | 1978 11 11.409 | 1.1365 | 1.0007942 | 231.401 | 349.345 | 43.762 | -698.85 |
C/1978 R3 | a1 | Machholz | 31b | 52 | 1978 09 14 – 1979 09 25 | 1978 07 31 | 1978 08 13.669 | 1.7716 | 1.0003178 | 224.752 | 290.678 | 130.637 | -179.39 |
C/1979 M1 | a2 | Bradfield | 42a | 35 | 1979 06 25 – 1979 09 24 | 1979 07 26 | 1979 07 23.263 | 0.4132 | 1.0000557 | 47.651 | 164.216 | 136.229 | -134.75 |
C/1979 M3 | a1 | Torres | 31b | 34 | 1978 08 23 – 1979 10 23 | 1979 07 26 | 1979 07 15.405 | 4.6869 | 1.0010613 | 10.101 | 293.137 | 92.178 | -226.44 |
C/1980 E1 | n2 | Bowell | 11a+ | 203 | 1980 02 11 – 1986 12 30 | 1982 03 12 | 1982 03 12.295 | 3.3639 | 1.0572560 | 135.086 | 114.556 | 1.662 | -17020.79 |
C/1981 G1 | a1 | Elias | 21a | 27 | 1981 04 03 – 1983 04 14 | 1981 08 24 | 1981 08 18.228 | 4.7425 | 1.0006755 | 310.241 | 176.705 | 115.310 | -142.43 |
C/1983 O1 | n3 | Cernis | 21a | 232 | 1983 07 21 – 1991 05 14 | 1983 07 05 | 1983 07 21.248 | 3.3179 | 1.0019064 | 186.221 | 209.579 | 134.699 | -574.59 |
C/1984 W2 | n2 | Hartley | 21a | 54 | 1984 11 17 – 1988 05 18 | 1985 09 12 | 1985 09 28.377 | 4.0002 | 0.9995615 | 255.268 | 250.208 | 89.327 | 109.62 |
C/1986 P1-A | n1 | Wilson | 21a | 687 | 1986 08 05 – 1989 04 11 | 1987 05 05 | 1987 04 20.781 | 1.1997 | 1.0003132 | 238.307 | 111.666 | 147.119 | -261.07 |
C/1987 F1 | a1 | Torres | 21a | 56 | 1987 03 28 – 1989 12 27 | 1987 03 26 | 1987 04 10.278 | 3.6246 | 1.0010153 | 329.090 | 194.488 | 124.080 | -280.12 |
C/1987 H1 | a2 | Shoemaker | 11a+ | 127 | 1987 04 25 – 1992 01 04 | 1986 11 26 | 1986 11 17.104 | 5.4575 | 1.0028416 | 16.996 | 268.326 | 132.474 | -520.67 |
C/1987 W3 | a1 | Jensen-Shoemaker | 21a | 34 | 1987 09 24 – 1990 04 29 | 1987 12 31 | 1988 01 18.809 | 3.3328 | 1.0047797 | 194.736 | 198.346 | 76.716 | -1434.13 |
C/1988 B1 | a1 | Shoemaker | 21a | 66 | 1988 01 23 – 1992 01 06 | 1987 03 26 | 1987 03 20.108 | 5.0307 | 1.0024850 | 124.217 | 325.160 | 80.586 | -493.97 |
C/1989 Q1 | n1 | Okazaki-Levy-Rudenko | 42a | 231 | 1989 08 24 – 1989 12 24 | 1989 11 10 | 1989 11 11.915 | 0.6424 | 1.0000250 | 150.564 | 275.511 | 90.147 | -38.91 |
C/1989 X1 | n1 | Austin | 31b | 275 | 1989 12 06 – 1990 06 27 | 1990 04 19 | 1990 04 09.968 | 0.3498 | 1.0002159 | 61.576 | 75.925 | 58.956 | -617.36 |
C/1990 K1 | n5 | Levy | 31b | 672 | 1990 05 21 – 1992 04 01 | 1990 11 05 | 1990 10 24.684 | 0.9387 | 1.0004090 | 242.666 | 139.364 | 131.582 | -435.73 |
C/1990 M1 | a1 | McNaught-Hughes | 31b | 50 | 1990 06 19 – 1991 06 14 | 1991 03 05 | 1991 02 27.664 | 2.6823 | 1.0012283 | 18.171 | 233.206 | 132.774 | -457.94 |
C/1991 C3 | a1 | McNaught-Russell | 31b | 42 | 1991 01 26 – 1992 04 30 | 1990 11 05 | 1990 10 18.197 | 4.7771 | 1.0017460 | 320.886 | 161.710 | 113.430 | -365.50 |
C/1991 F2 | n1 | Helin-Lawrence | 31b | 113 | 1991 02 23 – 1992 09 30 | 1992 01 19 | 1992 01 20.027 | 1.5177 | 1.0004074 | 271.159 | 11.835 | 95.457 | -268.47 |
C/1991 X2 | n5 | Mueller | 63a | 154 | 1991 12 13 – 1992 03 03 | 1992 04 08 | 1992 03 21.203 | 0.1987 | 0.9998391 | 306.968 | 288.787 | 95.555 | 809.61 |
C/1992 A1 | a1 | Helin-Alu | 31b | 56 | 1992 01 09 – 1993 03 23 | 1992 06 27 | 1992 07 08.691 | 3.0166 | 1.0043137 | 239.844 | 288.903 | 39.264 | -1429.98 |
C/1992 J1 | a4 | Spacewatch | 11a+ | 248 | 1992 05 01 – 1995 02 02 | 1993 09 10 | 1993 09 05.548 | 3.0070 | 0.9999618 | 83.401 | 203.324 | 124.319 | 12.70 |
C/1993 A1 | c6 | Mueller | 21a | 739 | 1992 11 26 – 1994 08 17 | 1994 01 08 | 1994 01 12.883 | 1.9375 | 1.0017441 | 130.657 | 144.722 | 124.878 | -900.17 |
C/1993 F1 | a2 | Mueller | 21a | 111 | 1993 03 19 – 1995 07 04 | 1992 08 06 | 1992 08 04.503 | 5.9004 | 1.0057494 | 61.993 | 77.516 | 53.940 | -974.40 |
C/1993 K1 | a1 | Shoemaker-Levy | 21a | 44 | 1993 05 23 – 1996 01 27 | 1994 02 17 | 1994 02 01.948 | 4.8493 | 1.0002328 | 232.445 | 30.329 | 67.767 | -48.01 |
C/1993 Q1 | n5 | Mueller | 31b | 536 | 1992 09 28 – 1994 04 17 | 1994 03 29 | 1994 03 26.275 | 0.9673 | 1.0002152 | 261.024 | 193.789 | 105.025 | -222.49 |
C/1995 Y1 | n5 | Hyakutake | 31b | 268 | 1995 12 26 – 1996 09 21 | 1996 02 07 | 1996 02 24.287 | 1.0546 | 1.0002464 | 46.349 | 195.761 | 54.466 | -233.68 |
C/1996 E1 | n1 | NEAT | 31b | 249 | 1996 03 15 – 1996 10 12 | 1996 02 07 | 1996 07 27.353 | 1.3588 | 1.0007893 | 81.118 | 149.842 | 114.473 | -580.86 |
C/1997 A1 | a5 | NEAT | 31b | 204 | 1997 01 09 – 1997 12 28 | 1997 06 01 | 1997 06 19.592 | 3.1572 | 1.0020507 | 40.013 | 135.767 | 145.072 | -649.55 |
C/1997 BA6 | s6 | Spacewatch | 11a+ | 536 | 1997 01 11 – 2004 09 15 | 1999 12 08 | 1999 11 27.578 | 3.4363 | 0.9987859 | 285.938 | 317.664 | 72.715 | 353.32 |
C/1997 J2 | n1 | Meunier-Dupouy | 11a+ | 1446 | 1997 05 05 – 1999 10 09 | 1998 03 08 | 1998 03 10.442 | 3.0511 | 1.0005666 | 122.674 | 148.845 | 91.273 | -185.70 |
C/1997 P2 | a5 | Spacewatch | 52b | 95 | 1997 08 12 – 1997 09 30 | 1997 08 20 | 1997 08 30.305 | 4.2646 | 1.0282533 | 24.352 | 302.930 | 14.592 | -6625.07 |
C/1998 M3 | a5 | Larsen | 31b | 110 | 1998 05 26 – 1999 06 14 | 1998 07 06 | 1998 07 17.142 | 5.7683 | 1.0022215 | 20.841 | 255.525 | 113.420 | -385.12 |
C/1998 P1 | n2 | Williams | 31b | 461 | 1998 08 11 – 1999 05 15 | 1998 11 03 | 1998 10 17.853 | 1.1464 | 0.9990387 | 294.479 | 156.372 | 145.728 | 838.58 |
C/1999 F1 | a5 | Catalina | 11a+ | 168 | 1999 03 13 – 2005 08 28 | 2002 02 15 | 2002 02 13.750 | 5.7869 | 0.9988488 | 255.167 | 20.013 | 92.030 | 198.93 |
C/1999 F2 | a2 | Delcanton | 21a | 148 | 1998 05 15 – 2000 08 29 | 1998 08 15 | 1998 08 23.988 | 4.7188 | 0.9986375 | 352.393 | 210.296 | 56.421 | 288.75 |
C/1999 H3 | kn | LINEAR | 21a | 879 | 1999 04 22 – 2002 03 20 | 1999 08 10 | 1999 08 18.241 | 3.5008 | 1.0026959 | 101.913 | 332.724 | 115.840 | -770.08 |
C/1999 J2 | a2 | LINEAR | 11a+ | 1001 | 1999 05 12 – 2003 05 29 | 2000 04 06 | 2000 04 06.004 | 7.1098 | 1.0010303 | 127.140 | 50.043 | 86.413 | -144.91 |
C/1999 K5 | a2 | LINEAR | 11a+ | 250 | 1999 05 15 – 2002 03 18 | 2000 06 25 | 2000 07 04.393 | 3.2554 | 1.0016792 | 241.487 | 106.382 | 89.473 | -515.82 |
C/1999 N4 | ac | LINEAR | 21a | 345 | 1998 08 27 – 2002 05 06 | 2000 05 16 | 2000 05 23.746 | 5.5047 | 1.0042041 | 90.430 | 345.901 | 156.923 | -763.72 |
C/1999 S2 | a2 | McNaught-Watson | 21a | 98 | 1999 09 19 – 2002 02 16 | 1997 11 08 | 1997 11 22.532 | 6.4667 | 1.0072554 | 223.477 | 74.427 | 65.813 | -1121.96 |
C/1999 S4 | n7 | LINEAR | 31b | 1294 | 1999 09 27 – 2000 07 31 | 2000 08 04 | 2000 07 26.172 | 0.7651 | 0.9995323 | 151.049 | 83.194 | 149.390 | 611.30 |
C/1999 U1 | a2 | Ferris | 21a | 208 | 1998 12 22 – 2000 01 28 | 1998 08 15 | 1998 09 03.028 | 4.1376 | 1.0036501 | 291.063 | 58.257 | 105.735 | -882.19 |
C/1999 U4 | c5 | Catalina-Skiff | 11a+ | 911 | 1999 09 18 – 2004 04 11 | 2001 10 18 | 2001 10 28.461 | 4.9153 | 1.0076351 | 77.513 | 32.289 | 51.926 | -1553.32 |
C/1999 Y1 | c2 | LINEAR | 11a+ | 884 | 1999 10 29 – 2003 07 19 | 2001 04 01 | 2001 03 24.103 | 3.0912 | 1.0006021 | 184.283 | 188.884 | 134.787 | -194.79 |
C/2000 A1 | a2 | Montani | 21a | 132 | 2000 01 04 – 2002 03 20 | 2000 06 25 | 2000 07 13.137 | 9.7431 | 1.0038832 | 14.266 | 111.836 | 24.543 | -398.56 |
C/2000 CT54 | l5 | LINEAR | 11a+ | 220 | 1999 03 21 – 2004 01 17 | 2001 06 20 | 2001 06 19.500 | 3.1560 | 0.9986324 | 272.649 | 18.965 | 49.207 | 433.33 |
C/2000 H1 | a5 | LINEAR | 42a | 116 | 2000 04 26 – 2001 04 25 | 2000 01 17 | 2000 01 29.258 | 3.6381 | 1.0017749 | 78.870 | 356.440 | 118.237 | -487.86 |
C/2000 K1 | a2 | LINEAR | 21a | 333 | 1999 05 18 – 2001 08 15 | 1999 12 08 | 1999 12 14.800 | 6.2761 | 1.0024055 | 15.815 | 260.194 | 116.782 | -383.27 |
C/2000 O1 | a1 | Koehn | 21a | 65 | 1998 12 14 – 2001 08 27 | 2000 01 17 | 2000 01 27.393 | 5.9217 | 1.0006975 | 55.113 | 88.862 | 148.098 | -117.79 |
C/2000 OF8 | n2 | Spacewatch | 42a | 75 | 2000 07 24 – 2001 08 01 | 2001 07 30 | 2001 08 04.796 | 2.1731 | 1.0013578 | 256.075 | 117.094 | 152.437 | -624.81 |
C/2000 SV74 | c8 | LINEAR | 11a+ | 2203 | 2000 09 05 – 2005 05 12 | 2002 05 06 | 2002 04 30.475 | 3.5416 | 1.0047840 | 76.227 | 24.185 | 75.237 | -1350.80 |
C/2000 W1 | n5 | Utsunomiya-Jones | 42a | 190 | 2000 11 26 – 2001 01 23 | 2000 12 02 | 2000 12 26.561 | 0.3211 | 0.9999123 | 51.524 | 10.770 | 160.166 | 273.09 |
C/2000 Y1 | a1 | Tubbiolo | 21a | 94 | 2000 10 24 – 2002 11 05 | 2001 04 01 | 2001 02 02.143 | 7.9747 | 1.0026890 | 181.732 | 239.395 | 137.977 | -337.19 |
C/2001 B1 | a5 | LINEAR | 31b | 169 | 2001 01 22 – 2002 01 08 | 2000 09 13 | 2000 09 19.286 | 2.9280 | 1.0005489 | 284.814 | 49.832 | 104.134 | -187.48 |
C/2001 B2 | a5 | NEAT | 21a | 587 | 2001 01 24 – 2004 02 21 | 2000 09 12 | 2000 09 01.878 | 5.3064 | 1.0029424 | 304.751 | 145.085 | 150.609 | -554.49 |
C/2001 C1 | a2 | LINEAR | 21a | 223 | 2000 04 29 – 2002 07 03 | 2002 03 27 | 2002 03 28.293 | 5.1046 | 0.9999118 | 219.936 | 33.711 | 68.952 | 17.28 |
C/2001 G1 | a2 | LONEOS | 21a | 138 | 2000 12 28 – 2003 06 01 | 2001 10 18 | 2001 10 09.142 | 8.2354 | 1.0024480 | 343.278 | 203.890 | 45.368 | -297.25 |
C/2001 K3 | a2 | Skiff | 42a | 346 | 2001 05 22 – 2001 10 12 | 2001 05 22 | 2001 04 22.886 | 3.0602 | 0.9990520 | 3.455 | 289.850 | 52.027 | 309.79 |
C/2001 K5 | a2 | LINEAR | 11a+ | 3402 | 2001 04 30 – 2004 11 25 | 2002 10 13 | 2002 10 11.770 | 5.1843 | 0.9996259 | 47.056 | 237.462 | 72.593 | 72.16 |
C/2001 Q4 | w5 | NEAT | 11a+ | 2673 | 2001 08 24 – 2006 08 18 | 2001 07 30 | 2004 05 16.066 | 0.9614 | 1.0005716 | 1.212 | 210.200 | 99.564 | -594.58 |
C/2002 A3 | b5 | LINEAR | 21a | 293 | 2002 01 13 – 2003 06 24 | 2002 05 06 | 2002 04 24.397 | 5.1514 | 1.0079174 | 329.480 | 136.551 | 48.039 | -1536.92 |
C/2002 E2 | n1 | Snyder-Murakami | 31b | 940 | 2002 03 08 – 2003 01 08 | 2002 02 15 | 2002 02 21.798 | 1.4665 | 1.0007630 | 9.038 | 244.584 | 92.546 | -520.32 |
C/2002 J4 | a5 | NEAT | 11a+ | 232 | 2002 05 04 – 2006 10 01 | 2003 10 08 | 2003 10 03.151 | 3.6338 | 1.0000183 | 230.706 | 70.881 | 46.522 | -5.04 |
C/2002 J5 | ba | LINEAR | 11a+ | 618 | 2001 08 06 – 2006 03 05 | 2003 10 08 | 2003 09 19.308 | 5.7268 | 1.0011713 | 74.833 | 314.110 | 117.228 | -204.52 |
C/2002 L9 | a2 | NEAT | 11a+ | 323 | 2002 06 06 – 2007 01 11 | 2004 04 25 | 2004 04 06.052 | 7.0330 | 0.9985017 | 231.432 | 110.457 | 68.446 | 213.04 |
C/2002 O4 | pn | Hoenig | 63a | 1217 | 2002 07 27 – 2002 10 01 | 2002 10 01 | 2002 10 02.001 | 0.7759 | 0.9998347 | 105.964 | 321.031 | 73.113 | 212.98 |
C/2002 O7 | pn | LINEAR | 42a | 1641 | 2002 07 29 – 2003 07 07 | 2003 10 08 | 2003 09 22.089 | 0.9103 | 1.0148051 | 251.013 | 12.803 | 98.746 | 16263.21 |
C/2002 Q5 | n5 | LINEAR | 31b | 605 | 2002 08 28 – 2003 05 30 | 2002 11 22 | 2002 11 19.200 | 1.2430 | 1.0016512 | 133.306 | 33.748 | 149.164 | -1328.36 |
C/2002 R3 | n2 | LONEOS | 21a | 1274 | 2002 09 04 – 2004 05 24 | 2003 06 10 | 2003 06 13.471 | 3.8695 | 1.0026779 | 45.067 | 54.296 | 161.096 | -692.07 |
C/2002 T7 | d6 | LINEAR | 11a+ | 4477 | 2002 10 12 – 2006 03 20 | 2002 09 03 | 2004 04 23.148 | 0.6150 | 1.0004040 | 157.722 | 94.848 | 160.571 | -656.91 |
C/2003 A2 | a5 | Gleason | 21a | 149 | 2002 01 08 – 2005 03 31 | 2003 11 17 | 2003 11 05.811 | 11.4270 | 1.0069324 | 346.667 | 154.544 | 8.061 | -606.67 |
C/2003 G1 | a2 | LINEAR | 21a | 1484 | 2003 04 08 – 2004 10 14 | 2003 02 10 | 2003 02 03.652 | 4.9163 | 1.0012534 | 11.421 | 246.092 | 66.856 | -254.95 |
C/2003 K4 | d6 | LINEAR | 11a+ | 3643 | 2003 05 28 – 2006 11 17 | 2003 05 01 | 2004 10 13.707 | 1.0241 | 1.0004139 | 198.406 | 18.652 | 134.247 | -404.18 |
C/2003 O1 | a5 | LINEAR | 11a+ | 576 | 2002 07 27 – 2006 02 25 | 2004 03 16 | 2004 03 17.205 | 6.8474 | 1.0015462 | 81.673 | 347.644 | 117.982 | -225.81 |
C/2003 S3 | a5 | LINEAR | 21a | 124 | 2001 12 23 – 2004 10 23 | 2003 03 22 | 2003 04 10.254 | 8.1294 | 1.0014272 | 154.554 | 226.389 | 151.497 | -175.56 |
C/2003 T3 | n4 | Tabur | 21a | 769 | 2003 10 14 – 2005 05 03 | 2004 04 25 | 2004 04 29.002 | 1.4811 | 0.9998292 | 43.774 | 347.058 | 50.444 | 115.35 |
C/2003 WT42 | a5 | LINEAR | 11a+ | 2564 | 2003 10 30 – 2008 05 25 | 2006 04 15 | 2006 04 10.767 | 5.1909 | 1.0025615 | 92.467 | 48.454 | 31.411 | -493.46 |
C/2004 B1 | n5 | LINEAR | 11a+ | 2034 | 2004 01 28 – 2008 08 24 | 2006 01 25 | 2006 02 07.887 | 1.6019 | 1.0012719 | 327.900 | 272.802 | 114.097 | -794.00 |
C/2004 P1 | a2 | NEAT | 21a | 151 | 2003 05 11 – 2005 08 30 | 2003 07 20 | 2003 08 08.924 | 6.0141 | 0.9987318 | 16.596 | 284.194 | 28.824 | 210.87 |
C/2004 T3 | a2 | Siding Spring | 21a | 109 | 2004 10 12 – 2006 01 31 | 2003 05 01 | 2003 04 15.235 | 8.8645 | 0.9974903 | 259.677 | 50.393 | 71.960 | 283.12 |
C/2004 X3 | a2 | LINEAR | 21a | 250 | 2004 12 15 – 2006 03 31 | 2005 05 30 | 2005 06 17.237 | 4.4023 | 1.0062510 | 202.134 | 343.045 | 81.063 | -1419.94 |
C/2005 B1 | n2 | Christensen | 11a+ | 1517 | 2004 03 18 – 2007 11 03 | 2006 03 06 | 2006 02 23.576 | 3.2049 | 1.0002692 | 103.184 | 195.556 | 92.551 | -83.98 |
C/2005 E2 | n5 | McNaught | 21a | 1361 | 2005 03 12 – 2008 03 03 | 2006 03 06 | 2006 02 23.476 | 1.5196 | 1.0001655 | 39.968 | 347.848 | 16.989 | -108.90 |
C/2005 EL173 | n2 | LONEOS | 11a+ | 317 | 2005 03 03 – 2008 11 17 | 2007 03 01 | 2007 03 05.872 | 3.8863 | 1.0033328 | 261.494 | 344.796 | 130.680 | -857.58 |
C/2005 G1 | _w | LINEAR | 21a | 292 | 2005 03 22 – 2007 03 11 | 2006 03 06 | 2006 02 27.384 | 4.9607 | 0.9997976 | 113.825 | 299.587 | 108.414 | 40.80 |
C/2005 K1 | n6 | Skiff | 21a | 642 | 2005 05 16 – 2007 08 06 | 2005 11 06 | 2005 11 21.218 | 3.6929 | 1.0032767 | 134.944 | 106.305 | 77.748 | -887.30 |
C/2005 L3 | bc | McNaught | 11a+ | 5339 | 2004 07 16 – 2014 01 09 | 2008 07 17 | 2008 01 16.261 | 5.5934 | 0.9994808 | 47.125 | 288.740 | 139.449 | 92.82 |
C/2005 Q1 | _w | LINEAR | 21a | 161 | 2005 08 27 – 2007 10 16 | 2005 08 18 | 2005 08 25.529 | 6.4084 | 1.0044773 | 44.692 | 87.727 | 105.188 | -698.66 |
C/2006 E1 | a2 | McNaught | 21a | 143 | 2006 03 11 – 2009 03 03 | 2007 01 20 | 2007 01 06.507 | 6.0406 | 1.0012165 | 232.779 | 95.035 | 83.193 | -201.39 |
C/2006 HW51 | n5 | Siding Spring | 21a | 187 | 2006 04 23 – 2007 08 07 | 2006 09 22 | 2006 09 29.310 | 2.2657 | 1.0023401 | 359.960 | 228.128 | 45.810 | -1032.86 |
C/2006 K1 | a2 | McNaught | 11a+ | 417 | 2006 05 17 – 2009 02 28 | 2007 08 08 | 2007 07 20.551 | 4.4255 | 1.0014758 | 296.442 | 72.115 | 53.877 | -333.47 |
C/2006 K3 | n5 | McNaught | 21a | 206 | 2006 05 22 – 2008 01 26 | 2007 03 01 | 2007 03 13.363 | 2.5014 | 1.0008564 | 328.076 | 49.403 | 92.620 | -342.36 |
C/2006 L2 | n2 | McNaught | 21a | 406 | 2006 06 14 – 2007 07 07 | 2006 11 01 | 2006 11 20.198 | 1.9940 | 1.0009719 | 48.034 | 239.246 | 101.022 | -487.42 |
C/2006 OF2 | d5 | Broughton | 21a | 4917 | 2006 06 23 – 2010 05 11 | 2008 09 11 | 2008 09 15.683 | 2.4314 | 1.0008097 | 95.613 | 318.508 | 30.170 | -333.00 |
C/2006 P1 | n5 | McNaught | 31b | 334 | 2006 08 07 – 2007 07 11 | 2007 01 20 | 2007 01 12.799 | 0.1707 | 1.0000172 | 155.975 | 267.415 | 77.837 | -100.93 |
C/2006 Q1 | n6 | McNaught | 11a+ | 2734 | 2006 08 20 – 2010 10 17 | 2008 06 23 | 2008 07 03.856 | 2.7636 | 0.9997744 | 344.380 | 199.546 | 59.047 | 81.62 |
C/2006 S2 | n2 | LINEAR | 31b | 178 | 2006 09 17 – 2007 07 16 | 2007 05 20 | 2007 05 07.356 | 3.1614 | 1.0020670 | 166.343 | 113.886 | 98.962 | -653.81 |
C/2006 S3 | bc | LONEOS | 11a+ | 6550 | 2006 08 29 – 2018 01 16 | 2012 04 23 | 2012 04 16.318 | 5.1311 | 1.0034891 | 140.129 | 38.371 | 166.033 | -679.98 |
C/2006 VZ13 | p2 | LINEAR | 42a | 1173 | 2006 11 13 – 2007 08 14 | 2007 08 08 | 2007 08 10.891 | 1.0153 | 1.0001548 | 174.115 | 66.028 | 134.793 | -152.49 |
C/2006 X1 | a5 | LINEAR | 52b | 96 | 2006 12 11 – 2007 02 15 | 2006 12 11 | 2006 03 05.643 | 6.1256 | 0.9993990 | 101.275 | 255.247 | 42.615 | 98.10 |
C/2006 YC | a2 | Catalina | 42a | 147 | 2006 12 16 – 2007 04 15 | 2006 09 22 | 2006 09 11.777 | 4.9482 | 1.0002318 | 335.518 | 154.289 | 69.559 | -46.85 |
C/2007 D1 | a5 | LINEAR | 11a+ | 548 | 2007 02 17 – 2013 05 04 | 2007 06 29 | 2007 06 19.461 | 8.7937 | 1.0019199 | 340.159 | 171.099 | 41.450 | -218.32 |
C/2007 JA21 | _w | LINEAR | 21a | 174 | 2007 05 11 – 2008 08 27 | 2006 11 01 | 2006 11 14.373 | 5.3682 | 1.0023071 | 93.698 | 65.522 | 89.840 | -429.78 |
C/2007 N3 | n6 | Lulin | 11a+ | 3927 | 2007 07 11 – 2011 01 01 | 2009 01 09 | 2009 01 10.640 | 1.2123 | 0.9999768 | 136.863 | 338.535 | 178.374 | 19.14 |
C/2007 O1 | a5 | LINEAR | 21a | 178 | 2006 04 02 – 2007 11 13 | 2007 05 20 | 2007 06 03.299 | 2.8767 | 1.0049881 | 159.401 | 116.235 | 24.380 | -1733.95 |
C/2007 Q1 | a1 | Garradd | 63a | 43 | 2007 08 21 – 2007 09 14 | 2006 12 11 | 2006 12 11.842 | 3.0064 | 1.0030604 | 282.567 | 5.834 | 82.223 | -1017.98 |
C/2007 Q3 | n9 | Siding Spring | 11a+ | 1352 | 2007 08 25 – 2011 09 03 | 2009 10 16 | 2009 10 07.265 | 2.2517 | 1.0002616 | 2.090 | 149.413 | 65.650 | -116.17 |
C/2007 U1 | n2 | LINEAR | 21a | 896 | 2007 10 19 – 2009 11 18 | 2008 08 02 | 2008 08 07.053 | 3.3292 | 1.0014162 | 0.928 | 50.043 | 157.787 | -425.41 |
C/2007 VO53 | ba | Spacewatch | 11a+ | 713 | 2007 10 20 – 2012 07 20 | 2009 08 30 | 2010 04 26.432 | 4.8427 | 0.9996003 | 75.020 | 59.744 | 86.995 | 82.53 |
C/2007 W1 | bt | Boattini | 21a | 1704 | 2007 03 21 – 2008 11 24 | 2008 06 23 | 2008 06 24.885 | 0.8497 | 1.0001015 | 306.551 | 334.524 | 9.889 | -119.46 |
C/2007 W3 | n5 | LINEAR | 31b | 208 | 2007 11 29 – 2008 09 08 | 2008 05 14 | 2008 06 02.797 | 1.7766 | 1.0001103 | 112.627 | 73.069 | 78.674 | -62.09 |
C/2007 Y1 | a2 | LINEAR | 42a | 209 | 2007 12 16 – 2008 05 03 | 2008 04 04 | 2008 03 19.335 | 3.3409 | 1.0007417 | 357.128 | 133.092 | 110.180 | -222.01 |
C/2008 A1 | n6 | McNaught | 21a | 934 | 2008 01 10 – 2010 01 17 | 2008 09 11 | 2008 09 29.128 | 1.0731 | 1.0001894 | 348.477 | 277.884 | 82.549 | -176.50 |
C/2008 C1 | a5 | Chen-Gao | 42a | 802 | 2008 01 30 – 2008 05 28 | 2008 04 04 | 2008 04 16.850 | 1.2624 | 1.0000164 | 180.928 | 307.782 | 61.785 | -12.96 |
C/2008 E3 | a5 | Garradd | 21a | 110 | 2008 03 05 – 2010 04 12 | 2008 08 02 | 2008 08 02.209 | 5.5310 | 0.9985383 | 218.093 | 105.675 | 105.077 | 264.27 |
C/2008 FK75 | bc | Lemmon-Siding Spring | 11a+ | 3710 | 2008 03 31 – 2013 11 06 | 2010 10 11 | 2010 09 29.255 | 4.5108 | 1.0025097 | 80.420 | 218.269 | 61.176 | -556.37 |
C/2008 J6 | a5 | Hill | 21a | 393 | 2007 08 24 – 2008 12 07 | 2008 04 04 | 2008 04 10.944 | 2.0035 | 1.0022627 | 10.704 | 298.178 | 44.987 | -1129.37 |
C/2008 P1 | a5 | Garradd | 11a+ | 1373 | 2008 08 13 – 2011 02 04 | 2009 07 28 | 2009 07 22.936 | 3.8961 | 1.0017624 | 11.863 | 357.677 | 64.309 | -452.36 |
C/2008 S3 | a5 | Boattini | 11a+ | 1953 | 2006 12 27 – 2015 07 17 | 2006 06 27 | 2011 06 03.771 | 8.0153 | 1.0036032 | 39.796 | 54.923 | 162.718 | -449.54 |
C/2008 T2 | n5 | Cardinal | 31b | 1323 | 2008 10 01 – 2009 09 09 | 2009 02 13 | 2009 06 13.240 | 1.2022 | 1.0001103 | 215.871 | 309.678 | 56.304 | -91.70 |
C/2009 F4 | bc | McNaught | 11a+ | 1213 | 2009 03 19 – 2015 08 20 | 2011 12 25 | 2011 12 31.894 | 5.4548 | 1.0015248 | 260.384 | 53.584 | 79.348 | -279.54 |
C/2009 K5 | da | McNaught | 21a | 2544 | 2009 05 27 – 2011 10 26 | 2010 03 25 | 2010 04 30.023 | 1.4224 | 1.0008462 | 66.172 | 257.856 | 103.879 | -594.92 |
C/2009 O4 | a5 | Hill | 31b | 785 | 2009 07 30 – 2009 12 14 | 2009 08 31 | 2010 01 01.277 | 2.5638 | 1.0013266 | 223.732 | 172.937 | 95.823 | -517.44 |
C/2009 P2 | a5 | Boattini | 21a | 503 | 2008 10 01 – 2011 07 29 | 2010 02 13 | 2010 02 10.863 | 6.5439 | 1.0018375 | 76.088 | 60.392 | 163.455 | -280.79 |
C/2009 R1 | n5 | McNaught | 31b | 777 | 2009 07 20 – 2010 06 29 | 2010 04 11 | 2010 07 02.676 | 0.4050 | 1.0003597 | 130.700 | 322.622 | 77.034 | -888.22 |
C/2009 U5 | a5 | Grauer | 21a | 187 | 2009 10 23 – 2011 04 02 | 2010 06 13 | 2010 06 22.380 | 6.0943 | 0.9996747 | 23.805 | 121.172 | 25.470 | 53.38 |
C/2009 UG89 | a5 | Lemmon | 11a+ | 988 | 2009 10 22 – 2012 04 27 | 2010 12 30 | 2010 12 16.270 | 3.9312 | 1.0080571 | 60.654 | 321.008 | 130.100 | -2049.55 |
C/2010 D3 | a5 | WISE | 21a | 97 | 2010 02 24 – 2013 06 11 | 2010 09 01 | 2010 09 03.915 | 4.2475 | 0.9995660 | 304.641 | 255.238 | 76.392 | 102.17 |
C/2010 H1 | a1 | Garradd | 52b | 51 | 2010 02 19 – 2010 07 02 | 2010 05 24 | 2010 06 18.896 | 2.7456 | 0.9996673 | 233.819 | 347.384 | 36.532 | 121.16 |
C/2010 L3 | a5 | Catalina | 21a | 123 | 2010 06 15 – 2013 04 08 | 2010 11 20 | 2010 11 10.471 | 9.8828 | 0.9990946 | 121.774 | 38.276 | 102.631 | 91.62 |
C/2010 R1 | a6 | LINEAR | 11a+ | 1619 | 2010 09 04 – 2014 03 20 | 2012 06 02 | 2012 05 18.897 | 5.6214 | 1.0036651 | 114.496 | 343.649 | 156.933 | -651.99 |
C/2010 S1 | bc | LINEAR | 11a+ | 8604 | 2010 09 21 – 2015 07 19 | 2013 05 28 | 2013 05 20.292 | 5.8999 | 1.0018826 | 118.614 | 93.430 | 125.336 | -319.09 |
C/2010 U3 | ec | Boattini | 11a+ | 2481 | 2005 11 05 – 2021 03 18 | 2019 02 26 | 2019 02 26.612 | 8.4456 | 0.9984614 | 88.085 | 43.068 | 55.512 | 182.18 |
C/2010 X1 | a8 | Elenin | 31b | 2448 | 2010 12 10 – 2011 09 07 | 2011 08 27 | 2011 09 10.722 | 0.4825 | 1.0000296 | 343.808 | 323.225 | 1.839 | -61.34 |
C/2011 F1 | n5 | LINEAR | 21a | 4654 | 2011 03 17 – 2014 08 07 | 2013 01 28 | 2013 01 08.009 | 1.8192 | 0.9999570 | 192.548 | 85.115 | 56.613 | 23.65 |
C/2011 J2 | pv | LINEAR | 11a+ | 6492 | 2011 03 10 – 2017 09 15 | 2013 12 14 | 2013 12 25.287 | 3.4434 | 1.0004742 | 85.292 | 163.947 | 122.799 | -137.72 |
C/2011 L2 | n1 | McNaught | 31b | 59 | 2011 06 02 – 2012 01 28 | 2011 09 03 | 2011 11 01.273 | 1.9434 | 1.0017408 | 257.028 | 131.347 | 104.257 | -895.73 |
C/2011 L4 | n5 | PANSTARRS | 11a+ | 5501 | 2011 05 21 – 2014 08 27 | 2012 03 20 | 2013 03 10.152 | 0.3016 | 1.0000878 | 333.642 | 65.665 | 84.200 | -291.07 |
C/2011 L6 | a1 | Boattini | 31b | 56 | 2011 05 28 – 2012 04 24 | 2011 02 08 | 2011 01 22.923 | 6.7878 | 1.0030259 | 331.612 | 214.484 | 171.456 | -445.79 |
C/2011 M1 | a5 | LINEAR | 63a | 122 | 2011 06 22 – 2011 08 02 | 2011 08 27 | 2011 09 07.572 | 0.8958 | 1.0027402 | 119.569 | 324.796 | 70.183 | -3059.07 |
C/2011 N2 | a2 | McNaught | 52b | 48 | 2011 07 04 – 2011 09 13 | 2011 10 06 | 2011 10 18.746 | 2.5633 | 0.9995920 | 357.043 | 274.019 | 33.676 | 159.17 |
C/2011 Q1 | a1 | PANSTARRS | 31b | 59 | 2011 08 17 – 2012 06 25 | 2011 07 18 | 2011 06 29.335 | 6.7800 | 0.9979733 | 135.917 | 142.246 | 94.860 | 298.92 |
C/2011 Q2 | n5 | McNaught | 42a | 105 | 2011 08 26 – 2012 04 26 | 2011 09 13 | 2012 01 19.798 | 1.3495 | 0.9998901 | 34.635 | 287.370 | 36.867 | 81.44 |
C/2011 R1 | n6 | McNaught | 11a+ | 1504 | 2010 10 11 – 2014 04 11 | 2012 09 30 | 2012 10 19.623 | 2.0796 | 1.0006941 | 308.862 | 221.408 | 116.197 | -333.78 |
C/2011 U3 | a5 | McNaught | 42a | 57 | 2011 10 24 – 2012 01 26 | 2012 06 02 | 2012 06 03.933 | 1.0714 | 1.0000179 | 287.840 | 228.380 | 116.781 | -16.71 |
C/2012 A1 | a5 | PANSTARRS | 11a+ | 330 | 2012 01 02 – 2015 03 09 | 2013 12 14 | 2013 12 02.218 | 7.6025 | 1.0016407 | 191.935 | 277.971 | 120.910 | -215.81 |
C/2012 B3 | a5 | La Sagra | 31b | 301 | 2012 01 29 – 2012 08 21 | 2011 12 25 | 2011 12 06.856 | 3.5366 | 1.0014234 | 50.737 | 252.998 | 106.932 | -402.48 |
C/2012 C2 | a5 | Bruenjes | 73b | 264 | 2012 02 11 – 2012 02 27 | 2012 03 14 | 2012 03 12.666 | 0.8020 | 1.0022687 | 62.700 | 118.004 | 162.787 | -2828.72 |
C/2012 CH17 | n4 | MOSS | 31b | 653 | 2012 02 02 – 2013 06 10 | 2012 09 30 | 2012 09 28.218 | 1.2961 | 1.0001985 | 137.991 | 125.983 | 27.744 | -153.13 |
C/2012 F3 | d5 | PANSTARRS | 11a+ | 1746 | 2012 01 19 – 2017 10 17 | 2015 04 08 | 2015 04 06.674 | 3.4569 | 1.0017394 | 104.019 | 164.615 | 11.355 | -503.17 |
C/2012 J1 | a5 | Catalina | 21a | 4406 | 2012 05 13 – 2014 03 21 | 2012 12 19 | 2012 12 07.240 | 3.1587 | 1.0014294 | 147.274 | 235.217 | 34.186 | -452.52 |
C/2012 K1 | n6 | PANSTARRS | 11a+ | 7871 | 2012 05 14 – 2016 08 07 | 2014 08 11 | 2014 08 27.656 | 1.0546 | 1.0001399 | 203.106 | 317.738 | 142.429 | -132.62 |
C/2012 K8 | ba | Lemmon | 11a+ | 987 | 2012 05 30 – 2016 06 08 | 2014 08 11 | 2014 08 19.354 | 6.4630 | 1.0018807 | 75.851 | 312.807 | 106.112 | -291.00 |
C/2012 LP26 | aa | Palomar | 11a+ | 442 | 2012 05 23 – 2018 10 05 | 2015 08 06 | 2015 08 16.608 | 6.5361 | 0.9992125 | 145.156 | 153.988 | 25.380 | 120.49 |
C/2012 S1 | pc | ISON | 31b | 6723 | 2011 09 30 – 2013 11 22 | 2011 10 06 | 2013 11 28.973 | 0.0125 | 0.9999993 | 345.540 | 295.694 | 62.067 | 57.05 |
C/2012 S3 | n5 | PANSTARRS | 21a | 749 | 2012 09 27 – 2014 04 04 | 2013 08 16 | 2013 08 31.125 | 2.3081 | 1.0007614 | 183.749 | 121.306 | 112.932 | -329.87 |
C/2012 S4 | a5 | PANSTARRS | 21a | 937 | 2012 09 28 – 2014 01 01 | 2013 07 07 | 2013 06 28.046 | 4.3487 | 1.0000599 | 163.619 | 173.103 | 126.543 | -13.76 |
C/2012 T5 | pa | Bressi | 52b | 702 | 2012 10 14 – 2013 03 21 | 2013 03 09 | 2013 02 24.056 | 0.3228 | 1.0003496 | 318.103 | 230.593 | 72.078 | -1083.27 |
C/2012 V1 | a5 | PANSTARRS | 31b | 97 | 2012 11 03 – 2013 08 13 | 2013 07 07 | 2013 07 21.511 | 2.0897 | 0.9998208 | 123.325 | 85.379 | 157.843 | 85.76 |
C/2013 B2 | n5 | Catalina | 21a | 132 | 2013 01 16 – 2014 03 30 | 2013 07 07 | 2013 07 01.538 | 3.7341 | 1.0026136 | 156.438 | 331.957 | 43.457 | -699.92 |
C/2013 E1 | a5 | McNaught | 21a | 176 | 2012 04 02 – 2014 03 30 | 2013 05 28 | 2013 06 12.112 | 7.7816 | 1.0023232 | 311.425 | 134.028 | 158.721 | -298.55 |
C/2013 G3 | c5 | PANSTARRS | 11a+ | 912 | 2013 04 10 – 2016 12 23 | 2014 12 09 | 2014 11 15.193 | 3.8522 | 1.0005168 | 76.498 | 208.126 | 64.669 | -134.14 |
C/2013 G8 | a5 | PANSTARRS | 11a+ | 148 | 2013 04 14 – 2015 08 20 | 2013 11 04 | 2013 11 14.976 | 5.1412 | 0.9983483 | 80.169 | 241.021 | 27.615 | 321.27 |
C/2013 G9 | a5 | Tenagra | 11a+ | 515 | 2013 04 09 – 2016 04 06 | 2015 01 18 | 2015 01 14.759 | 5.3375 | 1.0008988 | 204.945 | 35.688 | 146.230 | -168.39 |
C/2013 H2 | a5 | Boattini | 21a | 223 | 2013 04 22 – 2015 06 11 | 2014 01 23 | 2014 01 23.182 | 7.4987 | 1.0016753 | 35.996 | 262.746 | 128.396 | -223.42 |
C/2013 L2 | a5 | Catalina | 42a | 242 | 2013 06 02 – 2013 10 01 | 2013 04 18 | 2012 05 11.259 | 4.8726 | 1.0009344 | 1.950 | 285.875 | 106.774 | -191.77 |
C/2013 P3 | b5 | Palomar | 11a+ | 494 | 2013 08 08 – 2018 06 24 | 2014 12 09 | 2014 11 23.830 | 8.6466 | 1.0012188 | 177.184 | 177.275 | 93.910 | -140.96 |
C/2013 V4 | c5 | Catalina | 11a+ | 2454 | 2013 10 23 – 2018 08 06 | 2015 10 25 | 2015 10 07.602 | 5.1854 | 1.0025368 | 40.449 | 55.621 | 67.855 | -489.22 |
C/2014 A4 | c5 | SONEAR | 11a+ | 2825 | 2014 01 12 – 2017 09 17 | 2015 09 15 | 2015 09 05.866 | 4.1802 | 1.0008466 | 356.789 | 29.727 | 121.359 | -202.53 |
C/2014 B1 | a5 | Schwartz | 11a+ | 689 | 2014 01 28 – 2018 02 23 | 2017 09 04 | 2017 09 10.537 | 9.5566 | 1.0037457 | 345.842 | 161.396 | 28.372 | -391.95 |
C/2014 L5 | a1 | Lemmon | 21a | 77 | 2013 10 12 – 2015 09 14 | 2014 12 09 | 2014 11 26.353 | 6.2032 | 1.0027132 | 45.611 | 35.687 | 122.808 | -437.38 |
C/2014 M1 | a1 | PANSTARRS | 21a | 86 | 2014 06 24 – 2017 03 07 | 2015 09 15 | 2015 08 26.517 | 5.5767 | 1.0021814 | 336.744 | 234.675 | 160.176 | -391.16 |
C/2014 N3 | c4 | NEOWISE | 11a+ | 1610 | 2014 07 04 – 2017 01 06 | 2015 02 27 | 2015 03 13.236 | 3.8823 | 0.9994532 | 353.572 | 19.927 | 61.635 | 140.84 |
C/2014 OE4 | a5 | PANSTARRS | 11a+ | 1373 | 2014 05 08 – 2018 02 18 | 2016 11 28 | 2016 12 10.751 | 6.2443 | 0.9994532 | 65.743 | 240.400 | 81.349 | 87.57 |
C/2014 Q6 | a1 | PANSTARRS | 31b | 37 | 2014 08 31 – 2015 09 10 | 2015 01 18 | 2015 01 06.354 | 4.2228 | 0.9994329 | 2.530 | 326.656 | 49.797 | 134.29 |
C/2014 R3 | a5 | PANSTARRS | 11a+ | 634 | 2014 09 06 – 2018 02 25 | 2016 07 31 | 2016 08 07.888 | 7.2754 | 0.9998828 | 113.401 | 334.112 | 90.837 | 16.11 |
C/2014 S1 | a1 | PANSTARRS | 31b | 42 | 2014 09 19 – 2015 09 03 | 2013 11 04 | 2013 10 29.692 | 8.1369 | 1.0001061 | 288.798 | 352.674 | 123.798 | -13.04 |
C/2014 UN271 | b8 | Bernardinelli-Bernstein | 11a+ | 134 | 2010 11 15 – 2022 02 13 | 2031 01 14 | 2031 01 22.918 | 10.9501 | 1.0007087 | 326.322 | 190.024 | 95.455 | -64.72 |
C/2014 W3 | a1 | PANSTARRS | 31b | 47 | 2014 11 18 – 2016 02 03 | 2014 03 04 | 2014 02 25.260 | 6.0637 | 1.0049526 | 158.731 | 286.367 | 90.183 | -816.77 |
C/2015 B2 | a5 | PANSTARRS | 11a+ | 242 | 2015 01 06 – 2017 09 12 | 2016 05 12 | 2016 05 06.578 | 3.3696 | 1.0003994 | 284.770 | 341.902 | 105.088 | -118.54 |
C/2015 D3 | ba | PANSTARRS | 11a+ | 314 | 2013 04 08 – 2020 02 21 | 2016 05 12 | 2016 04 30.791 | 8.1487 | 1.0024598 | 2.850 | 156.980 | 128.509 | -301.87 |
C/2015 H2 | bc | PANSTARRS | 11a+ | 206 | 2014 05 19 – 2019 10 22 | 2016 09 09 | 2016 09 13.249 | 4.9671 | 1.0032106 | 287.905 | 350.692 | 33.705 | -646.36 |
C/2015 J1 | a1 | PANSTARRS | 21a | 54 | 2015 05 14 – 2016 06 07 | 2014 07 02 | 2014 06 29.805 | 6.0192 | 1.0031756 | 315.450 | 219.984 | 95.015 | -527.58 |
C/2015 LC2 | b5 | PANSTARRS | 11a+ | 439 | 2015 06 07 – 2018 08 17 | 2015 05 18 | 2015 05 01.602 | 5.8906 | 1.0019459 | 341.826 | 223.566 | 93.718 | -330.34 |
C/2015 O1 | bt | PANSTARRS | 11a+ | 4142 | 2015 06 15 – 2020 03 20 | 2018 03 23 | 2018 02 19.031 | 3.7296 | 0.9999541 | 89.595 | 299.857 | 127.211 | 12.31 |
C/2015 R3 | b1 | PANSTARRS | 21a | 44 | 2013 03 05 – 2016 09 28 | 2014 02 12 | 2014 02 11.810 | 4.9027 | 0.9986417 | 272.004 | 36.430 | 83.599 | 277.06 |
C/2015 X5 | b5 | PANSTARRS | 11a+ | 227 | 2015 12 06 – 2020 02 14 | 2018 01 02 | 2017 12 31.028 | 6.8017 | 1.0033211 | 27.752 | 122.315 | 124.291 | -488.27 |
C/2015 X7 | c5 | ATLAS | 11a+ | 628 | 2015 01 28 – 2017 06 16 | 2016 07 31 | 2016 07 30.233 | 3.6845 | 1.0017602 | 348.485 | 139.884 | 57.581 | -477.73 |
C/2015 XY1 | ba | Lemmon | 11a+ | 738 | 2015 12 04 – 2020 01 01 | 2018 05 02 | 2018 04 29.913 | 7.9280 | 1.0041385 | 196.352 | 281.617 | 148.848 | -522.01 |
C/2016 A1 | ba | PANSTARRS | 11a+ | 2169 | 2016 01 01 – 2020 02 15 | 2017 11 23 | 2017 11 23.373 | 5.3278 | 1.0019769 | 10.320 | 128.175 | 121.186 | -371.05 |
C/2016 C1 | b5 | PANSTARRS | 11a+ | 239 | 2016 02 12 – 2020 05 24 | 2016 02 22 | 2016 02 16.395 | 8.4594 | 1.0049233 | 328.570 | 181.781 | 56.179 | -582.00 |
C/2016 E1 | e5 | PANSTARRS | 11a+ | 166 | 2016 03 03 – 2020 01 01 | 2017 07 26 | 2017 06 01.586 | 8.1768 | 1.0030909 | 47.319 | 233.037 | 131.892 | -378.01 |
C/2016 KA | b1 | Catalina | 31b | 79 | 2016 05 16 – 2017 04 03 | 2016 02 22 | 2016 02 01.239 | 5.4005 | 0.9992100 | 63.088 | 317.560 | 104.630 | 146.28 |
C/2016 N4 | kc | Master | 11a+ | 2075 | 2015 09 11 – 2020 03 26 | 2017 09 04 | 2017 09 16.597 | 3.1991 | 0.9993723 | 55.955 | 354.031 | 72.557 | 196.21 |
C/2016 Q2 | b5 | PANSTARRS | 21a | 138 | 2016 08 26 – 2019 10 29 | 2021 09 23 | 2021 05 11.994 | 7.0819 | 1.0011820 | 84.536 | 322.295 | 109.388 | -166.91 |
C/2016 X1 | a1 | Lemmon | 21a | 105 | 2016 11 26 – 2018 04 18 | 2019 04 27 | 2019 04 29.766 | 7.5641 | 0.9956579 | 224.560 | 256.427 | 26.456 | 574.04 |
C/2017 AB5 | b1 | PANSTARRS | 21a | 85 | 2017 01 03 – 2019 04 25 | 2018 02 11 | 2018 02 17.870 | 9.2164 | 0.9998721 | 78.395 | 42.690 | 32.431 | 13.88 |
C/2017 B3 | a5 | LINEAR | 11a+ | 277 | 2016 04 01 – 2018 05 23 | 2019 02 06 | 2019 02 02.504 | 3.9212 | 1.0021044 | 284.750 | 2.177 | 54.179 | -536.69 |
C/2017 E3 | b5 | PANSTARRS | 11a+ | 632 | 2013 12 14 – 2020 06 20 | 2017 06 16 | 2017 05 31.581 | 5.9153 | 1.0049949 | 333.664 | 220.759 | 70.665 | -844.41 |
C/2017 F1 | b1 | Lemmon | 21a | 89 | 2017 02 04 – 2018 03 18 | 2017 11 23 | 2017 11 30.986 | 4.4998 | 1.0043511 | 64.815 | 158.743 | 146.481 | -966.96 |
C/2017 F2 | d1 | PANSTARRS | 21a | 74 | 2017 03 31 – 2019 03 06 | 2017 11 23 | 2017 11 26.391 | 6.9276 | 1.0053333 | 134.917 | 38.668 | 42.508 | -769.87 |
C/2017 K1 | b5 | PANSTARRS | 11a+ | 138 | 2015 09 01 – 2019 05 27 | 2018 03 23 | 2018 03 14.234 | 7.2856 | 1.0024542 | 4.165 | 225.642 | 154.009 | -336.85 |
C/2017 K2 | a9 | PANSTARRS | 11a+ | 7735 | 2013 05 12 – 2022 04 07 | 2018 11 18 | 2022 12 20.658 | 1.8055 | 1.0003633 | 236.079 | 88.257 | 87.544 | -201.22 |
C/2017 K5 | b5 | PANSTARRS | 21a | 118 | 2017 05 27 – 2020 07 09 | 2020 03 12 | 2020 03 24.163 | 7.6786 | 1.0062631 | 171.835 | 102.374 | 82.264 | -815.65 |
C/2017 M4 | ct | ATLAS | 11a+ | 3284 | 2017 06 16 – 2021 11 30 | 2019 02 06 | 2019 01 18.180 | 3.2518 | 1.0022532 | 167.620 | 65.868 | 105.657 | -692.91 |
C/2017 S7 | d5 | Lemmon | 21a | 158 | 2016 01 13 – 2018 12 04 | 2017 06 16 | 2017 05 28.011 | 7.6145 | 1.0023289 | 187.755 | 262.787 | 124.220 | -305.84 |
C/2017 U4 | b2 | PANSTARRS | 21a | 82 | 2017 01 02 – 2020 02 26 | 2018 10 09 | 2018 09 25.256 | 7.7243 | 1.0037239 | 159.149 | 245.951 | 158.227 | -482.10 |
C/2017 U7 | bc | 11a+ | 920 | 2017 08 18 – 2022 08 03 | 2019 08 25 | 2019 09 11.269 | 6.4173 | 1.0007820 | 326.031 | 276.232 | 142.635 | -121.86 | |
C/2018 B1 | a5 | Lemmon | 11a+ | 320 | 2017 01 16 – 2019 10 31 | 2018 03 23 | 2018 03 30.584 | 5.1169 | 1.0029660 | 68.356 | 133.158 | 162.423 | -579.65 |
C/2018 C2 | n4 | Lemmon | 21a | 1677 | 2018 01 28 – 2018 10 27 | 2018 06 11 | 2018 06 02.222 | 1.9565 | 1.0018378 | 134.138 | 91.139 | 34.454 | -939.32 |
C/2018 F3 | a1 | Johnson | 73b | 51 | 2018 03 20 – 2018 04 06 | 2017 08 15 | 2017 08 15.313 | 2.4850 | 1.0005111 | 293.067 | 173.025 | 105.560 | -205.65 |
C/2018 S3 | a1 | TESS | 11a+ | 17 | 2014 02 15 – 2018 12 01 | 2023 02 25 | 2016 06 29.249 | 8.0120 | 1.0024421 | 263.949 | 25.045 | 78.298 | -304.81 |
C/2018 U1 | pc | Lemmon | 11a+ | 2485 | 2018 10 27 – 2023 06 09 | 2018 10 09 | 2021 11 02.491 | 4.9995 | 1.0004937 | 180.333 | 75.476 | 108.301 | -98.75 |
C/2018 V1 | n4 | Machholz-Fujikawa-Iwamoto | 52b | 766 | 2018 11 08 – 2018 12 15 | 2018 11 18 | 2018 12 03.508 | 0.3869 | 1.0004387 | 88.777 | 128.724 | 143.984 | -1133.69 |
C/2018 W2 | n4 | Africano | 21a | 2028 | 2018 11 27 – 2020 06 15 | 2019 08 25 | 2019 09 05.728 | 1.4547 | 1.0007488 | 157.973 | 181.849 | 116.615 | -514.78 |
C/2019 E3 | pa | ATLAS | 11a+ | 502 | 2015 01 22 – 2023 05 11 | 2015 01 18 | 2023 11 17.334 | 10.3237 | 1.0006404 | 280.630 | 347.159 | 84.201 | -62.04 |
C/2019 F1 | bc | ATLAS-Africano | 11a+ | 1905 | 2019 02 08 – 2023 02 10 | 2019 02 06 | 2021 06 23.016 | 3.5983 | 1.0026459 | 251.086 | 38.727 | 54.169 | -735.32 |
C/2019 G4 | a5 | PanSTARRS | 21a | 38 | 2018 07 24 – 2020 11 11 | 2018 08 30 | 2018 09 15.168 | 5.8580 | 0.9996434 | 287.835 | 130.476 | 138.376 | 60.88 |
C/2019 K7 | bc | Smith | 11a+ | 2745 | 2017 10 08 – 2023 06 03 | 2017 09 04 | 2020 06 16.720 | 4.4771 | 1.0014394 | 27.234 | 307.893 | 103.507 | -321.50 |
C/2019 L3 | pc | ATLAS | 11a+ | 6188 | 2019 06 10 – 2023 07 05 | 2022 01 21 | 2022 01 09.619 | 3.5545 | 1.0015447 | 171.611 | 290.790 | 48.362 | -434.58 |
C/2019 M3 | ra | ATLAS | 42a | 341 | 2019 06 30 – 2019 10 25 | 2018 12 28 | 2019 01 03.045 | 2.4176 | 1.0022957 | 87.928 | 154.894 | 99.437 | -949.57 |
C/2019 NJ3 | a1 | Lemmon | 21a | 52 | 2019 06 05 – 2021 02 18 | 2020 11 07 | 2020 10 22.289 | 4.3616 | 1.0007675 | 246.842 | 142.455 | 99.439 | -175.98 |
C/2019 O3 | bc | Palomar | 11a+ | 2115 | 2019 05 14 – 2023 06 29 | 2019 04 27 | 2021 03 06.168 | 8.8222 | 1.0007909 | 59.944 | 300.384 | 89.820 | -89.65 |
C/2019 Q1 | ba | Lemmon | 11a+ | 247 | 2018 11 10 – 2021 06 04 | 2020 07 10 | 2020 07 19.721 | 4.9970 | 1.0008100 | 55.926 | 42.338 | 155.722 | -162.10 |
C/2019 Q3 | ra | PanSTARRS | 11a+ | 86 | 2019 07 03 – 2019 09 06 | 2018 07 21 | 2018 08 19.802 | 7.2484 | 1.0046617 | 152.551 | 151.322 | 65.545 | -643.14 |
C/2019 U5 | pd | PanSTARRS | 11a+ | 4536 | 2019 10 11 – 2023 07 05 | 2023 02 25 | 2023 03 29.852 | 3.6242 | 1.0014091 | 181.497 | 2.637 | 113.521 | -388.80 |
C/2020 F2 | pa | ATLAS | 11a+ | 1699 | 2019 05 27 – 2023 07 01 | 2022 08 09 | 2022 07 15.611 | 8.8171 | 1.0052322 | 48.353 | 250.275 | 163.585 | -593.42 |
C/2020 H11 | a5 | PanSTARRS-Lemmon | 21a | 53 | 2019 06 02 – 2021 05 08 | 2020 08 19 | 2020 09 15.653 | 7.6311 | 0.9998509 | 91.499 | 303.003 | 151.415 | 19.54 |
C/2020 H6 | bc | ATLAS | 11a+ | 2058 | 2020 04 22 – 2023 06 19 | 2021 09 23 | 2021 10 01.079 | 4.7029 | 1.0007102 | 20.348 | 213.706 | 79.967 | -151.01 |
C/2020 K2 | a5 | PanSTARRS | 21a | 87 | 2020 05 21 – 2021 06 28 | 2020 08 19 | 2020 08 04.593 | 8.8782 | 1.0014825 | 67.266 | 288.339 | 91.036 | -166.99 |
C/2020 K6 | a5 | Rankin | 21a | 191 | 2020 05 26 – 2023 06 25 | 2021 09 23 | 2021 09 15.457 | 5.8683 | 1.0030366 | 44.296 | 291.526 | 103.643 | -517.45 |
C/2020 K8 | n5 | Catalina-ATLAS | 31b | 283 | 2020 05 25 – 2021 04 06 | 2020 09 28 | 2020 09 14.518 | 0.4746 | 1.0002090 | 260.062 | 181.516 | 31.413 | -440.41 |
C/2020 N1 | n5 | PanSTARRS | 31b | 915 | 2020 07 01 – 2021 04 14 | 2021 03 07 | 2021 03 12.224 | 1.3207 | 1.0006574 | 186.769 | 279.981 | 29.704 | -497.73 |
C/2020 O2 | pc | Amaral | 21a | 1604 | 2020 07 23 – 2023 07 23 | 2021 08 14 | 2021 08 28.481 | 4.8622 | 1.0024629 | 10.292 | 256.756 | 71.748 | -506.55 |
C/2020 R7 | pn | ATLAS | 21a | 1601 | 2019 12 03 – 2023 08 05 | 2022 09 18 | 2022 09 16.182 | 2.9561 | 1.0002465 | 347.822 | 268.281 | 114.892 | -83.39 |
C/2020 S4 | ps | PanSTARRS | 21a | 1820 | 2020 09 16 – 2023 07 14 | 2023 02 25 | 2023 02 09.203 | 3.3698 | 1.0011964 | 20.983 | 117.722 | 20.570 | -355.05 |
C/2020 T4 | pa | PanSTARRS | 31b | 174 | 2020 09 26 – 2021 06 17 | 2021 07 05 | 2021 07 05.252 | 2.1918 | 1.0000632 | 79.606 | 50.620 | 83.814 | -28.85 |
C/2020 U4 | ba | PanSTARRS | 11a+ | 957 | 2019 11 09 – 2023 02 08 | 2022 04 11 | 2022 04 07.993 | 5.3537 | 1.0013596 | 69.535 | 120.014 | 167.036 | -253.95 |
C/2020 V2 | ec | ZTF | 11a+ | 4546 | 2020 04 18 – 2023 08 05 | 2023 05 16 | 2023 05 08.558 | 2.2279 | 1.0011003 | 162.426 | 212.371 | 131.612 | -493.90 |
C/2020 W5 | a1 | Lemmon | 52b | 55 | 2020 11 20 – 2021 01 08 | 2020 12 17 | 2020 11 30.127 | 3.3642 | 1.0010020 | 24.485 | 75.513 | 88.587 | -297.83 |
C/2021 A6 | ba | PanSTARRS | 11a+ | 164 | 2020 11 20 – 2023 05 24 | 2021 04 16 | 2021 05 04.803 | 7.9289 | 0.9992002 | 351.735 | 164.080 | 75.606 | 100.87 |