Liste des comètes à courte période numérotées. ----------------------------------------------------------------------------------- comète perihélie q (UA) e i P (ans) ----------------------------------------------------------------------------------- 1P/Halley 1986 Feb. 9.4 0.587 0.967 162.24 76.0 2P/Encke 2000 Sep. 9.7 0.340 0.847 11.76 3.30 3D/Biela 1852 Sep. 23.5 0.861 0.756 12.55 6.62 4P/Faye 1999 May 6.1 1.657 0.568 9.05 7.52 5D/Brorsen 1879 Mar. 31.0 0.590 0.810 29.38 5.46 6P/d'Arrest 1995 July 27.3 1.346 0.614 19.52 6.51 7P/Pons-Winnecke 1996 Jan. 2.4 1.256 0.634 22.30 6.37 8P/Tuttle 1994 June 25.2 0.998 0.824 54.69 13.5 9P/Tempel 1 2000 Jan. 2.6 1.500 0.519 10.54 5.51 10P/Tempel 2 1999 Sep. 8.4 1.482 0.523 11.98 5.47 11P/Tempel-Swift-LINEAR 2001 Dec. 30.7 1.584 0.539 13.46 6.37 12P/Pons-Brooks 1954 May 22.8 0.774 0.955 74.18 70.9 13P/Olbers 1956 June 19.1 1.178 0.930 44.61 69.6 14P/Wolf 2000 Nov. 21.0 2.413 0.407 27.52 8.21 15P/Finlay 1995 May 5.0 1.036 0.710 3.67 6.76 16P/Brooks 2 2001 July 19.8 1.835 0.492 5.55 6.86 17P/Holmes 2000 May 11.8 2.165 0.412 19.19 7.07 18D/Perrine-Mrkos 1968 Nov. 1.5 1.272 0.643 17.76 6.72 19P/Borrelly 2001 Sep. 14.7 1.358 0.624 30.32 6.86 20D/Westphal 1913 Nov. 26.8 1.254 0.920 40.8 61.9 21P/Giacobini-Zinner 1998 Nov. 21.3 1.034 0.706 31.86 6.61 22P/Kopff 1996 July 2.1 1.580 0.544 4.72 6.45 23P/Brorsen-Metcalf 1989 Sep. 11.9 0.479 0.972 19.34 70.5 24P/Schaumasse 2001 May 2.657 1.205 0.705 11.75 8.25 25D/Neujmin 2 1927 Jan. 16.2 1.338 0.567 10.63 5.43 26P/Grigg-Skjellerup 1997 Aug. 30.3 0.997 0.664 21.09 5.11 27P/Crommelin 1984 Feb. 20.1 0.735 0.919 29.10 27.4 28P/Neujmin 1 1984 Oct. 8.2 1.553 0.776 14.18 18.2 29P/Schwassmann-Wachmann 1 1989 Oct. 26.7 5.772 0.045 9.37 14.9 30P/Reinmuth 1 1995 Sep. 3.3 1.874 0.502 8.13 7.31 31P/Schwassmann-Wachmann 2 1994 Jan. 23.9 2.070 0.399 3.75 6.39 32P/Comas Sola 1996 June 10.4 1.846 0.568 12.92 8.83 33P/Daniel 2000 June 23.5 2.157 0.464 22.41 8.07 34D/Gale 1938 June 18.5 1.183 0.761 11.73 11.0 35P/Herschel-Rigollet 1939 Aug. 9.4 0.748 0.974 64.21 155.0 36P/Whipple 1994 Dec. 22.4 3.094 0.259 9.93 8.53 37P/Forbes 1999 May 4.1 1.446 0.568 7.16 6.13 38P/Stephan-Oterma 1980 Dec. 5.1 1.574 0.860 17.98 37.7 39P/Oterma 1983 June 18.2 5.471 0.243 1.95 19.4 40P/Vaisala 1 1993 Apr. 29.1 1.783 0.635 11.60 10.8 41P/Tuttle-Giacobini-Kresak 2001 Jan. 6.9 1.052 0.659 9.23 5.43 42P/Neujmin 3 1993 Nov. 13.0 2.001 0.586 3.99 10.6 43P/Wolf-Harrington 1997 Sep. 29.2 1.582 0.544 18.51 6.46 44P/Reinmuth 2 2001 Feb. 19.9 1.890 0.465 6.98 6.63 45P/Honda-Mrkos-Pajdusakova 2001 Mar. 29.8 0.528 0.825 4.26 5.25 46P/Wirtanen 1997 Mar. 14.1 1.064 0.657 11.72 5.46 47P/Ashbrook-Jackson 2001 Jan. 6.4 2.305 0.396 12.51 7.46 48P/Johnson 1997 Oct. 31.8 2.308 0.367 13.66 6.97 49P/Arend-Rigaux 1998 July 12.5 1.369 0.612 18.29 6.61 50P/Arend 1999 Aug. 3.7 1.917 0.530 19.18 8.24 51P/Harrington 2001 June 5.8 1.568 0.562 8.66 6.77 52P/Harrington-Abell 1999 Jan. 27.8 1.756 0.543 10.22 7.53 53P/Van Biesbroeck 1991 Apr. 24.7 2.401 0.553 6.61 12.4 54P/de Vico-Swift-NEAT 1995 Apr. 9.4 2.145 0.431 6.10 7.32 55P/Tempel-Tuttle 1998 Feb. 28.0 0.977 0.906 162.49 33.2 56P/Slaughter-Burnham 1993 June 22.4 2.543 0.504 8.16 11.6 57P/du Toit-Neujmin-Delporte1996 Mar. 5.6 1.720 0.501 2.85 6.39 58P/Jackson-Neujmin 1995 Oct. 6.6 1.381 0.661 13.48 8.24 59P/Kearns-Kwee 1999 Sep. 16.3 2.339 0.477 9.35 9.45 60P/Tsuchinshan 2 1999 Mar. 8.1 1.770 0.506 6.72 6.79 61P/Shajn-Schaldach 2001 May 8.9 2.330 0.389 6.08 7.46 62P/Tsuchinshan 1 1998 Apr. 19.0 1.496 0.577 10.50 6.64 63P/Wild 1 1999 Dec. 27.4 1.961 0.650 19.93 13.2 64P/Swift-Gehrels 2000 Apr. 21.8 1.339 0.695 8.44 9.18 65P/Gunn 1996 July 24.3 2.462 0.316 10.38 6.83 66P/du Toit 1988 Dec. 25.9 1.273 0.788 18.70 14.7 67P/Churyumov-Gerasimenko 1996 Jan. 17.6 1.300 0.630 7.11 6.59 68P/Klemola 1998 May 1.6 1.755 0.641 11.09 10.8 69P/Taylor 1997 Dec. 12.2 1.948 0.466 20.55 6.97 70P/Kojima 2000 Sep. 14.8 2.003 0.454 6.60 7.04 71P/Clark 2000 Dec. 1.8 1.559 0.500 9.50 5.51 72P/Denning-Fujikawa 1996 May 29.7 0.790 0.818 9.13 9.03 73P/Schwassmann-Wachmann 3 2001 Jan. 27.7 0.937 0.694 11.41 5.36 74P/Smirnova-Chernykh 2001 Jan. 15.6 3.546 0.148 6.65 8.49 75P/Kohoutek 2001 Feb. 27.3 1.787 0.496 5.91 6.68 76P/West-Kohoutek-Ikemura 2000 June 1.2 1.596 0.540 30.50 6.46 77P/Longmore 1995 Oct. 9.3 2.399 0.343 24.41 6.98 78P/Gehrels 2 1997 Aug. 7.0 2.000 0.464 6.26 7.20 79P/du Toit-Hartley 1997 Nov. 14.5 1.201 0.601 2.94 5.22 80P/Peters-Hartley 1998 Aug. 11.6 1.624 0.598 29.86 8.12 81P/Wild 2 1997 May 6.6 1.583 0.540 3.24 6.39 82P/Gehrels 3 2001 Sep. 3.0 3.627 0.126 1.13 8.45 83P/Russell 1 1998 Aug. 26.1 2.182 0.438 17.75 7.64 84P/Giclas 1999 Aug. 25.1 1.846 0.494 7.28 6.96 85P/Boethin 1997 Apr. 17.7 1.158 0.774 4.88 11.6 86P/Wild 3 2001 June 18.6 2.310 0.364 15.44 6.93 87P/Bus 2000 Dec. 29.7 2.181 0.375 2.57 6.52 88P/Howell 1998 Sep. 27.2 1.406 0.553 4.40 5.57 89P/Russell 2 1994 Oct. 27.3 2.276 0.400 12.04 7.38 90P/Gehrels 1 1987 Aug. 10.2 2.989 0.510 9.62 15.1 91P/Russell 3 1997 Nov. 19.2 2.510 0.344 14.10 7.49 92P/Sanguin 1990 Apr. 2.1 1.814 0.663 18.72 12.5 93P/Lovas 1 1998 Oct. 14.1 1.692 0.613 12.24 9.14 94P/Russell 4 1997 Feb. 3.4 2.229 0.365 6.19 6.58 95P/Chiron 1996 Feb. 14.7 8.454 0.383 6.93 50.7 96P/Machholz 1 1996 Oct. 15.0 0.125 0.959 60.07 5.24 97P/Metcalf-Brewington 2001 Apr. 10.2 2.605 0.457 17.95 10.5 98P/Takamizawa 1998 Nov. 7.9 1.585 0.575 9.49 7.21 99P/Kowal 1 1992 Mar. 13.0 4.673 0.232 4.39 15.0 100P/Hartley 1 1997 May 28.5 1.819 0.451 25.72 6.02 101P/Chernykh 1992 Jan. 25.4 2.356 0.594 5.08 14.0 102P/Shoemaker 1 1999 Mar. 16.9 1.979 0.472 26.26 7.25 103P/Hartley 2 1997 Dec. 22.0 1.032 0.700 13.62 6.39 104P/Kowal 2 1998 Mar. 2.1 1.397 0.585 15.49 6.18 105P/Singer Brewster 1999 Apr. 6.4 2.032 0.413 9.19 6.44 106P/Schuster 1999 Dec. 16.2 1.550 0.588 20.14 7.29 107P/Wilson-Harrington 1996 Dec. 6.4 1.000 0.622 2.78 4.30 108P/Ciffreo 2000 Apr. 18.4 1.713 0.543 13.09 7.25 109P/Swift-Tuttle 1992 Dec. 12.3 0.958 0.964 113.43 133.28 110P/Hartley 3 2001 Mar. 21.4 2.478 0.315 11.69 6.88 111P/Helin-Roman-Crockett 1996 Oct. 31.7 3.490 0.139 4.23 8.16 112P/Urata-Niijima 2000 Mar. 4.3 1.458 0.588 24.20 6.65 113P/Spitaler 2001 Feb. 25.8 2.127 0.424 5.78 7.09 114P/Wiseman-Skiff 2000 Jan. 11.7 1.569 0.556 18.29 6.66 115P/Maury 1994 Mar. 18.7 2.026 0.522 11.69 8.74 116P/Wild 4 1996 Aug. 31.2 1.989 0.408 3.72 6.16 117P/Helin-Roman-Alu 1 1997 Mar. 26.8 3.715 0.176 9.74 9.57 118P/Shoemaker-Levy 4 1997 Jan. 12.1 2.021 0.421 8.47 6.51 119P/Parker-Hartley 1996 June 24.8 3.045 0.291 5.19 8.89 120P/Mueller 1 1996 Apr. 24.6 2.739 0.337 8.80 8.41 121P/Shoemaker-Holt 2 1996 Aug. 20.0 2.664 0.337 17.70 8.05 122P/de Vico 1995 Oct. 6.0 0.659 0.963 85.39 74.4 123P/West-Hartley 1996 May 12.8 2.133 0.448 15.35 7.59 124P/Mrkos 1996 Nov. 9.0 1.413 0.554 31.47 5.64 125P/Spacewatch 1996 July 14.5 1.540 0.509 9.97 5.56 126P/IRAS 1996 Oct. 29.9 1.703 0.697 45.96 13.3 127P/Holt-Olmstead 1997 Feb. 6.6 2.153 0.370 14.41 6.33 128P/Shoemaker-Holt 1-B 1997 Nov. 20.2 3.047 0.321 4.36 9.51 129P/Shoemaker-Levy 3 1998 Mar. 4.8 2.817 0.248 5.01 7.25 130P/McNaught-Hughes 1998 Feb. 23.7 2.116 0.404 7.30 6.69 131P/Mueller 2 1997 Nov. 22.2 2.412 0.344 7.36 7.05 132P/Helin-Roman-Alu 2 1997 Nov. 10.0 1.910 0.532 5.78 8.24 133P/Elst-Pizarro 2001 Nov. 23.7 2.635 0.166 1.39 5.60 134P/Kowal-Vavrova 1998 Nov. 18.8 2.575 0.587 4.35 15.6 135P/Shoemaker-Levy 8 1999 Dec. 10.5 2.721 0.290 6.05 7.49 136P/Mueller 3 1999 Mar. 20.5 3.011 0.289 9.41 8.71 137P/Shoemaker-Levy 2 2000 Feb. 6.0 1.869 0.580 4.66 9.38 138P/Shoemaker-Levy 7 1998 Aug. 24.5 1.697 0.531 10.09 6.89 139P/Vaisala-Oterma 1998 Sep. 28.8 3.382 0.248 2.33 9.54 140P/Bowell-Skiff 1999 May 14.8 1.972 0.692 3.84 16.2 141P/Machholz 2 1999 Dec. 10.0 0.749 0.751 12.81 5.22 142P/Ge-Wang 1999 June 21.5 2.496 0.500 12.17 11.2 143P/Kowal-Mrkos 2000 July 1.8 2.547 0.409 4.68 8.95 144P/Kushida 2001 June 27.7 1.431 0.629 4.12 7.58 145P/Shoemaker-Levy 5 2000 Aug. 17.1 1.989 0.529 11.77 8.69 146P/Shoemaker-LINEAR 2000 July 14.3 1.319 0.667 21.62 7.88 147P/Kushida-Muramatsu 2001 Apr. 29.5 2.752 0.277 2.36 7.44 148P/Anderson-LINEAR 2001 May 2.0 1.694 0.539 3.68 7.05 149P/Mueller 4 2001 Feb. 7.9 2.647 0.389 29.75 9.01 150P/LONEOS 2001 Mar. 23.3 1.762 0.547 18.52 7.66 151P/Helin 2001 Sep. 23.7 2.531 0.566 4.72 14.1 152P/Helin-Lawrence 2002 Dec. 22.5 3.110 0.308 9.87 9.52 153P/2002 C1 Ikeya-Zhang 2002 Mar. 18.98 0.507 0.990 28.12 366. 154P/Brewington 2002 Feb. 19.4 1.590 0.672 18.06 10.7 155P/Shoemaker 3 2002 Dec. 14.9 1.814 0.727 6.39 17.1 156P/Russell-LINEAR 2000 Aug. 17.0 1.598 0.556 20.74 6.84 157P/Tritton 2003 Sep. 24.3 1.421 0.590 7.11 6.45 158P/Kowal-LINEAR 2002 Jul. 25.7 4.595 0.029 7.90 10.3 159P/LONEOS 2004 Mar. 3.1 3.651 0.381 23.42 14.3 160P/LINEAR 2004 Oct. 13.0 2.082 0.477 17.26 7.95 161P/Hartley-IRAS 2005 Jul. 20.8 1.275 0.835 95.70 21.5 162P/Siding Spring 2004 Nov. 13.9 3.94 0.452 50.45 19.3 163P/NEAT 2005 Jan. 31.3 1.920 0.476 12.46 7.01 164P/Christensen 2004 Jun. 21.9 1.646 0.546 16.24 6.91 165P/LINEAR 2000 Jun. 14.8 6.830 0.621 15.90 76.4 166P/NEAT 2002 May 20.6 8.564 0.384 15.36 51.9 167P/CINEOS 2001 Apr. 24.2 11.788 0.269 19.13 64.8 168P/Hergenrother 2005 Nov. 2.5 1.426 0.608 21.89 6.92 169P/NEAT 2005 Sep. 17.9 0.605 0.768 11.32 4.20 170P/Christensen 2006 Jan. 26.8 2.930 0.304 10.13 8.63 171P/Spahr 2005 Sep. 3.2 1.730 0.509 21.95 6.62 172P/Yeung 2002 Mar. 11.1 2.244 0.361 11.52 6.58 173P/Mueller 2008 May 18.6 4.214 0.261 16.50 13.6 174P/Echeclus 2015 Apr. 24.5 5.863 0.456 4.33 35.3 175P/Hergenrother 2006 Nov. 6.7 2.088 0.408 6.11 6.62 176P/LINEAR 2005 Oct. 18.3 2.581 0.192 0.24 5.71 177P/Barnard 2006 Aug. 28.7 1.107 0.954 31.22 120. 178P/Hug-Bell 2006 Jul. 6.6 1.947 0.471 10.96 7.06 179P/Jedicke 2007 Dec. 3.0 4.087 0.308 19.87 14.3 180P/NEAT 2008 May 26.7 2.469 0.358 16.91 7.53 181P/Shoemaker-Levy 2006 Nov. 25.0 1.128 0.707 16.93 7.54 182P/LONEOS 2007 Feb. 6.1 0.980 0.666 16.90 5.02 183P/Korlevic-Juric 2008 May. 9.1 3.894 0.136 18.73 9.56 184P/Lovas 2006 Dec. 12.4 1.400 0.604 1.55 6.62 185P/Petriew 2007 Feb. 24.6 0.938 0.698 13.97 5.47 186P/Garradd 2008 Mar. 20.5 4.263 0.118 28.84 10.6 187P/LINEAR 2008 Oct. 6.3 3.693 0.171 13.73 9.40 188P/LINEAR-Mueller 2007 Dec. 16.1 2.552 0.416 10.55 9.13 189P/NEAT 2007 Jul. 25.9 1.173 0.598 20.40 4.98 190P/Mueller 2007 Jul. 8.2 4.239 0.521 2.19 8.73 191P/McNaught 2007 Sep. 13.1 2.048 0.420 8.76 6.64 192P/Shoemaker-Levy 2007 Dec. 17.3 1.460 0.774 24.56 16.4 193P/LINEAR-NEAT 2008 Feb. 20.5 2.156 0.396 10.70 6.74 194P/LINEAR 2008 Feb. 26.2 1.709 0.574 11.12 8.04 195P/Hill 2009 Jan. 21.1 4.439 0.315 36.36 16.5 196P/Tichy 2008 Feb. 7.1 2.138 0.434 19.38 7.34 197P/LINEAR 2008 May 19.0 1.060 0.630 25.55 4.85 198P/ODAS 2005 May 3.3 1.981 0.447 1.35 6.78 199P/Shoemaker 2009 Apr. 9.8 2.954 0.508 24.76 14.6 200P/Larsen 2008 Aug. 25.2 3.272 0.333 12.12 10.9 201P/LONEOS 2008 Aug. 4.8 1.345 0.611 7.03 6.44 202P/Scotti 2009 Feb. 7.0 2.527 0.331 2.18 7.34 203P/Korlevic 2010 Feb. 8.2 3.182 0.315 2.98 10.0 204P/LINEAR-NEAT 2008 Dec. 9.3 1.940 0.471 6.58 7.02 205P/Giacobini 2008 Sep. 10.1 1.526 0.569 15.31 6.66 206P/Barnard-Boattini 2008 Oct. 25.0 1.145 0.646 32.93 5.83 207P/NEAT 2008 Nov. 6.3 0.944 0.757 10.15 7.67 208P/McMillan 2008 May 13.2 2.525 0.374 4.41 8.11 209P/LINEAR 2009 Apr. 15.9 0.914 0.689 19.15 5.04 210P/Christensen 2008 Dec. 19.9 0.535 0.832 10.22 5.66 211P/Hill 2009 May 7.8 2.362 0.338 18.87 6.73 212P/NEAT 2008 Dec. 3.3 1.654 0.579 22.40 7.79 213P/Van Ness 2011 Jun. 16.2 2.122 0.380 10.24 6.33 214P/LINEAR 2009 Jan. 5.6 1.844 0.489 15.21 6.85 215P/NEAT 2010 Jun. 8.0 0.201 0.201 12.79 8.07 216P/LINEAR 2008 Oct. 10.9 2.160 0.444 9.04 7.66 217P/LINEAR 2009 Sep. 9.0 1.224 0.690 12.88 7.83 218P/LINEAR 2009 Jun. 22.3 1.701 0.162 18.15 6.10 219P/LINEAR 2010 Mar. 5.7 2.364 0.353 11.52 6.99 220P/McNaught 2009 Dec. 15.4 1.549 0.503 8.13 5.49 221P/LINEAR 2009 Jan. 24.9 1.784 0.487 11.42 6.49 222P/LINEAR 2009 Sep. 1.1 0.780 0.727 5.15 4.83 223P/Skiff 2010 Aug. 14.5 2.420 0.417 27.06 8.45 224P/LINEAR-NEAT 2010 Jan. 31.8 1.990 0.416 13.44 6.29 225P/LINEAR 2009 Aug. 25.5 1.315 0.639 21.40 6.96 226P/Pigott-LINEAR-Kowalski 2009 May 11.2 1.769 0.530 44.02 7.30 227P/Catalina-LINEAR 2010 Sep. 3.7 1.795 0.500 6.52 6.80 228P/LINEAR 2011 Aug. 23.8 3.430 0.177 7.92 8.51 229P/Gibbs 2009 Aug. 4.2 3.923 0.378 26.11 7.77 230P/LINEAR 2009 Aug. 8.8 1.486 0.563 14.64 6.27 231P/LINEAR-NEAT 2011 May 16.6 3.033 0.247 12.33 8.08 232P/Hill 2009 Oct. 1.5 2.983 0.335 14.63 9.49 233P/La Sagra 2010 Mar. 12.3 1.792 0.409 11.27 5.29 234P/LINEAR 2009 Dec. 23.2 2.856 0.252 11.52 7.46 235P/LINEAR 2002 Mar. 20.2 2.741 0.315 8.89 8.00 236P/LINEAR 2010 Sep. 8.1 1.831 0.509 16.33 7.21 237P/LINEAR 2009 Nov. 2.7 2.415 0.353 16.15 7.21 238P/Read 2011 Mar. 10.7 2.360 0.254 1.27 5.63 239P/LINEAR 2000 Feb. 17.2 1.640 0.632 11.34 9.42 240P/NEAT 2010 Oct. 4.3 2.124 0.450 23.52 7.59 241P/LINEAR 2010 Jul. 18.3 1.921 0.611 20.88 11.0 242P/Spahr 2012 Apr. 3.6 3.980 0.279 32.48 13.0 243P/NEAT 2011 Mar. 3.2 2.456 0.360 7.63 7.52 244P/Scotti 2012 Jan. 20.3 3.918 0.200 2.26 10.8 245P/WISE 2010 Feb. 4.6 2.140 0.466 21.09 8.02 246P/NEAT 2013 Jan. 28.7 2.880 0.285 15.97 8.08 247P/LINEAR 2011 Jan. 4.1 1.484 0.625 13.68 7.89 248P/Gibbs 2011 Feb. 8.7 2.147 0.640 6.37 14.6 249P/LINEAR 2011 Apr. 11.1 0.511 0.816 8.43 4.63 250P/Larson 2010 Nov 14.4 2.214 0.406 13.29 7.20 251P/LINEAR 2004 Jun. 18.7 1.712 0.510 23.51 6.52 252P/LINEAR 2000 Mar. 10.0 1.001 0.672 10.38 5.34 253P/PANSTARRS 2011 Nov. 24.1 2.040 0.412 4.94 6.47 254P/McNaught 2010 Oct. 28.1 3.213 0.312 32.56 10.09 255P/Levy 2006 Oct. 7.4 0.992 0.672 18.33 5.26 256P/LINEAR 2013 Mar. 17.4 2.690 0.419 27.64 9.96 257P/Catalina 2013 Jun. 4.4 2.129 0.433 20.25 7.28 258P/PANSTARRS 2011 Mar. 19.1 3.479 0.209 6.75 9.22 259P/Garradd 2013 Jan. 25.4 1.798 0.341 15.90 4.51 260P/McNaught 2012 Sep. 12.5 1.497 0.593 15.74 7.07 261P/Larson 2012 Sep. 29.1 2.187 0.390 6.33 6.78 262P/McNaught-Russell 2012 Dec. 4.5 1.280 0.815 29.08 18.2 263P/Gibbs 2006 Dec. 28.6 1.251 0.587 14.47 5.27 264P/Larsen 2004 Mar. 13.2 2.437 0.374 25.15 7.68 265P/LINEAR 2012 Jun. 10.7 1.499 0.647 14.69 8.75 266P/Christensen 2013 Sep. 1.1 2.327 0.341 3.43 6.63 267P/LONEOS 2006 Sep. 2.9 1.338 0.593 5.37 5.97 268P/Bernardi 2005 Aug. 12.7 2.345 0.479 15.62 9.55 269P/Jedicke 2014 Nov. 17.2 4.078 0.438 6.62 19.6 270P/Gehrels 2013 Jul. 9.1 3.601 0.472 2.86 17.8 271P/van Houten-Lemmon 2013 Jul. 5.6 4.250 0.391 6.86 18.4 272P/NEAT 2013 Feb. 27.1 2.417 0.456 18.10 9.37 273P/Pons-Gambart 2012 Dec. 20.0 0.815 0.975 136.40 186.6 274P/Tombaugh-Tenagra 2013 Feb. 23.3 2.442 0.441 15.84 9.12 275P/Hermann 2012 Dec. 27.2 1.644 0.714 21.34 13.8 ----------------------------------------------------------------------------------- Cette table donne la date (passée ou future) de l'un des passages au périhélie les plus proches, la distance aupérihélie q, l'excentricité e, l'inclinaison i et la période orbitale P. Mise à jour le 9 janvier 2013.Pour une mise à jour récente, voir les sites du CBAT ou de HORIZONS.