MPC
CBAT
ICQ
C/2007 G1 (LINEAR) Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 T 2008 Nov. 16.3150 TT MPC q 2.647148 (2000.0) P Q z -0.000653 Peri. 223.9830 -0.1175034 +0.1531395 +/-0.000001 Node 78.9949 -0.3754557 +0.9078506 e 1.001729 Incl. 88.3309 -0.9193617 -0.3903274 From 1276 observations 2007 Apr. 10-2008 Mar. 9, mean residual 0".5.Elements are also available for the current standard epoch:
C/2007 G1 (LINEAR) Epoch 2008 May 14.0 TT = JDT 2454600.5 T 2008 Nov. 16.3095 TT MPC q 2.647054 (2000.0) P Q z -0.000745 Peri. 223.9835 -0.1176343 +0.1529528 +/-0.000001 Node 78.9970 -0.3754211 +0.9078903 e 1.001973 Incl. 88.3442 -0.9193591 -0.3903085An explanation of the orbital elements is available.
These orbital elements are also available in forms suitable for loading into a number of popular planetarium-type software programs.
Personalized ephemerides for this (and other) objects may be generated using the Minor Planet & Comet Ephemeris Service.
Recent magnitude estimates for this comet (as reported to the ICQ) may be available.
Date TT R. A. (2000) Decl. Delta r Elong. Phase m1 m2 2008 04 14 18 19.16 -07 10.8 3.009 3.462 108.6 15.9 13.3 2008 04 19 18 17.34 -07 52.0 2.899 3.430 113.8 15.5 13.2 2008 04 24 18 14.83 -08 37.6 2.793 3.399 119.2 15.0 13.0 2008 04 29 18 11.59 -09 28.1 2.690 3.368 124.8 14.2 12.9 2008 05 04 18 07.57 -10 23.7 2.592 3.337 130.6 13.3 12.8 2008 05 09 18 02.72 -11 24.9 2.500 3.307 136.6 12.1 12.7 2008 05 14 17 57.01 -12 31.9 2.415 3.278 142.8 10.7 12.6 2008 05 19 17 50.44 -13 44.5 2.338 3.248 149.2 9.2 12.5 2008 05 24 17 43.02 -15 02.5 2.269 3.219 155.8 7.4 12.4 2008 05 29 17 34.76 -16 25.3 2.209 3.191 162.6 5.4 12.3 2008 06 03 17 25.74 -17 52.1 2.160 3.163 169.4 3.4 12.2 2008 06 08 17 16.07 -19 21.6 2.123 3.136 175.7 1.4 12.1 2008 06 13 17 05.87 -20 52.5 2.096 3.109 174.7 1.7 12.0 2008 06 18 16 55.34 -22 23.4 2.081 3.082 168.1 3.9 12.0 2008 06 23 16 44.65 -23 52.7 2.078 3.057 161.0 6.2 11.9 2008 06 28 16 34.01 -25 19.3 2.086 3.032 153.9 8.5 11.9 2008 07 03 16 23.62 -26 42.1 2.104 3.007 146.9 10.7 11.9 2008 07 08 16 13.68 -28 00.7 2.132 2.983 140.0 12.7 11.9 2008 07 13 16 04.33 -29 14.7 2.168 2.960 133.3 14.5 11.9 2008 07 18 15 55.72 -30 24.2 2.212 2.937 126.9 16.1 11.9 2008 07 23 15 47.92 -31 29.7 2.263 2.915 120.7 17.4 11.9 2008 07 28 15 40.99 -32 31.4 2.319 2.894 114.7 18.6 11.9 2008 08 02 15 34.97 -33 30.1 2.379 2.873 108.9 19.5 12.0 2008 08 07 15 29.86 -34 26.4 2.442 2.853 103.4 20.2 12.0 2008 08 12 15 25.64 -35 20.9 2.507 2.834 98.1 20.7 12.0 2008 08 17 15 22.27 -36 14.2 2.574 2.816 93.1 21.0 12.0 2008 08 22 15 19.73 -37 06.7 2.641 2.799 88.2 21.2 12.1 2008 08 27 15 17.96 -37 58.9 2.708 2.782 83.6 21.2 12.1 2008 09 01 15 16.93 -38 51.2 2.773 2.767 79.1 21.0 12.1 2008 09 06 15 16.59 -39 43.9 2.837 2.752 74.9 20.7 12.2 2008 09 11 15 16.91 -40 37.3 2.899 2.738 70.8 20.3 12.2 2008 09 16 15 17.83 -41 31.6 2.958 2.725 66.9 19.8 12.2 2008 09 21 15 19.34 -42 27.0 3.015 2.713 63.1 19.3 12.2 2008 09 26 15 21.39 -43 23.6 3.068 2.702 59.6 18.7 12.3 2008 10 01 15 23.97 -44 21.7 3.117 2.692 56.2 18.0 12.3 2008 10 06 15 27.06 -45 21.4 3.162 2.683 53.0 17.3 12.3 2008 10 11 15 30.64 -46 22.7 3.204 2.675 50.1 16.6 12.3 2008 10 16 15 34.69 -47 25.7 3.240 2.668 47.4 16.0 12.3 2008 10 21 15 39.22 -48 30.6 3.273 2.662 44.9 15.3 12.3 2008 10 26 15 44.22 -49 37.4 3.301 2.657 42.7 14.7 12.3 2008 10 31 15 49.70 -50 46.2 3.325 2.653 40.7 14.1 12.3 2008 11 05 15 55.68 -51 57.0 3.344 2.650 39.2 13.7 12.4 2008 11 10 16 02.17 -53 09.9 3.358 2.648 37.9 13.3 12.4 2008 11 15 16 09.20 -54 25.0 3.369 2.647 37.1 13.0 12.4 2008 11 20 16 16.81 -55 42.1 3.375 2.647 36.6 12.9 12.4 2008 11 25 16 25.06 -57 01.5 3.376 2.649 36.5 12.8 12.4 2008 11 30 16 34.01 -58 22.9 3.375 2.651 36.8 12.9 12.4 2008 12 05 16 43.74 -59 46.4 3.369 2.655 37.4 13.0 12.4 2008 12 10 16 54.36 -61 11.8 3.360 2.659 38.4 13.3 12.4 2008 12 15 17 06.01 -62 38.9 3.348 2.664 39.6 13.6 12.4 2008 12 20 17 18.86 -64 07.3 3.333 2.671 41.1 14.0 12.4 2008 12 25 17 33.14 -65 36.8 3.316 2.679 42.8 14.4 12.4 2008 12 30 17 49.12 -67 06.5 3.297 2.687 44.6 14.9 12.4 2009 01 04 18 07.15 -68 35.7 3.277 2.697 46.5 15.3 12.4 2009 01 09 18 27.67 -70 03.2 3.255 2.707 48.6 15.8 12.4 2009 01 14 18 51.18 -71 27.1 3.233 2.719 50.7 16.3 12.4 2009 01 19 19 18.26 -72 45.3 3.211 2.731 52.8 16.7 12.4 2009 01 24 19 49.46 -73 54.9 3.190 2.744 54.9 17.1 12.4 2009 01 29 20 25.10 -74 52.2 3.169 2.759 57.0 17.4 12.4 2009 02 03 21 05.03 -75 33.0 3.150 2.774 59.0 17.7 12.4 2009 02 08 21 48.28 -75 53.5 3.133 2.790 60.9 18.0 12.4 2009 02 13 22 33.09 -75 50.7 3.118 2.807 62.7 18.2 12.5 2009 02 18 23 17.18 -75 23.6 3.107 2.825 64.4 18.4 12.5 2009 02 23 23 58.53 -74 33.7 3.098 2.843 66.0 18.5 12.5 2009 02 28 00 35.91 -73 24.0 3.093 2.863 67.4 18.6 12.5 2009 03 05 01 08.91 -71 58.4 3.091 2.883 68.7 18.7 12.5 2009 03 10 01 37.72 -70 20.7 3.094 2.904 69.7 18.7 12.6 2009 03 15 02 02.85 -68 34.3 3.101 2.925 70.6 18.7 12.6 2009 03 20 02 24.88 -66 42.1 3.112 2.947 71.3 18.7 12.7 2009 03 25 02 44.33 -64 46.5 3.127 2.970 71.8 18.6 12.7 2009 03 30 03 01.69 -62 49.4 3.146 2.994 72.1 18.5 12.8 2009 04 04 03 17.31 -60 52.5 3.169 3.018 72.2 18.4 12.8 2009 04 09 03 31.51 -58 57.1 3.196 3.043 72.2 18.3 12.9 2009 04 14 03 44.52 -57 04.2 3.227 3.069 72.0 18.1 12.9 2009 04 19 03 56.53 -55 14.7 3.261 3.095 71.6 17.9 13.0 2009 04 24 04 07.72 -53 29.3 3.297 3.121 71.2 17.8 13.0 2009 04 29 04 18.19 -51 48.6 3.336 3.148 70.6 17.6 13.1 2009 05 04 04 28.03 -50 13.0 3.377 3.176 69.9 17.4 13.2 2009 05 09 04 37.32 -48 42.7 3.420 3.204 69.2 17.1 13.2 2009 05 14 04 46.13 -47 18.1 3.464 3.233 68.5 16.9 13.3 2009 05 19 04 54.51 -45 59.2 3.509 3.262 67.7 16.7 13.4
