IOA UAM CBK PAN
Catalogue of Cometary Orbits and their Dynamical Evolution
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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 2a 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 2a 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 2a 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 1a 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 2a 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 2a 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 2a 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 1b 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 1b 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 1b 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 1b 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 2a 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 2b 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 2a 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 1b 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 2a 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 2b 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 1b 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 1b 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 2a 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 1b 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 1b 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 2a 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 2a 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 1b 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 1b 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 1b 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 1b 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 1b 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 1a 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 1a 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 1b 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 2b 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 2a 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 2b 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 1b 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 1b 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 1b 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 1b 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 1b 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 1a 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 1b 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 1b 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 1b 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 1a 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 1b 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 1a 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 2a 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 1a 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 1a 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 1b 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 1b 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 2b 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 1b 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 2a 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 2a 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 1a 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 1b 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 2a 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 1b 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 1a 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 1b 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 2a 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 3a 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 3a 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 1a 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 1b 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 1b 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 1a 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 1b 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 1b 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 1b 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 2a 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 1b 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 1a+ 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 1a 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 1a 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 1a 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 1a 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 1a 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 1a+ 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 1a 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 1a 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 2a 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 1b 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 1b 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 1b 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 1b 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 1b 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 3a 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 1b 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 1a+ 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 1a 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 1a 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 1a 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 1b 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 1b 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 1b 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 1b 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 1a+ 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 1a+ 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 2b 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 1b 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 1b 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 1a+ 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 1a 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 1a 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 1a+ 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 1a+ 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 1a 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 1a 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 1b 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 1a 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 1a+ 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 1a+ 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 1a 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 1a+ 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 2a 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 1a 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 1a 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 2a 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 1a+ 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 2a 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 1a 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 1b 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 1a 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 1a 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 1a 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 2a 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 1a+ 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 1a+ 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 1a 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 1b 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 1a+ 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 1a+ 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 1a+ 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 3a 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 2a 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 1b 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 1a 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 1a+ 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 1a 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 1a 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 1a+ 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 1a+ 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 1a 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 1a 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 1a+ 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 1a+ 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 1a 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 1a 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 1a 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 1a+ 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 1a 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 1a+ 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 1a 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 1a 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 1a+ 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 1a 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 1a 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 1a 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 1a+ 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 1a 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 1a 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 1a 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 1b 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 1a+ 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 1b 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 1a+ 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 2a 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 2b 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 2a 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 1a+ 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 1a 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 1a+ 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 1a 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 3a 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 1a+ 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 1a 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 1a+ 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 1a 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 1b 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 2a 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 1a 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 2a 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 1a 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 1a+ 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 1a 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 1a+ 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 1a+ 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 1b 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 1a+ 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 1a 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 1b 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 1a 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 1b 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 1a 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 1a+ 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 1a 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 2b 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 1a 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 1a+ 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 1a+ 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 1a+ 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 1b 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 1a 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 1a+ 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 1b 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 1a+ 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 1b 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 3a 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 2b 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 1b 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 2a 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 1a+ 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 2a 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 1a+ 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 1b 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 3b 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 1b 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 1a+ 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 1a 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 1a+ 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 1a+ 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 1a+ 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 1b 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 1a 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 1a 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 2b 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 1b 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 1a 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 1a 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 1a+ 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 1a+ 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 1a+ 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 1a 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 2a 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 1a+ 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 1a+ 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 1a+ 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 1a+ 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 1a 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 1a 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 1a+ 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 1a+ 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 1b 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 1a+ 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 1b 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 1a+ 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 1b 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 1a+ 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 1a+ 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 1a+ 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 1a 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 1a+ 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 1a+ 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 1a 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 1a+ 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 1a+ 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 1a+ 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 1a+ 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 1a+ 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 1a+ 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 1b 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 1a+ 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 1a 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 1a 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 1a 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 1a+ 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 1a+ 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 1a 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 1a 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 1a+ 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 1a+ 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 1a 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 1a+ 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 1a 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 1a 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 1a+ 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 1a+ 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 1a 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 3b 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 1a+ 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 1a+ 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 2b 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 1a 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 1a+ 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 1a+ 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 1a 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 1a+ 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 1a+ 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 2a 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 1a 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 1a+ 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 1a+ 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 1a+ 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 1a+ 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 1a+ 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 1a 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 1a+ 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 1a 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 1a 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 1b 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 1b 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 1a 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 1a 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 1a 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 1b 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 1a+ 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 1a+ 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 2b 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 1a+ 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