MPC
CBAT
ICQ
C/2007 E2 (Lovejoy) Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 T 2007 Mar. 27.5125 TT MPC q 1.093001 (2000.0) P Q z +0.000266 Peri. 340.5460 -0.5477711 -0.2797243 +/-0.000036 Node 232.4350 -0.5730657 -0.5611922 e 0.999709 Incl. 95.8884 -0.6095429 +0.7789850 From 1174 observations 2007 Mar. 18-May 30, mean residual 0".6.An 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 2007 05 30 14 25.85 +64 38.0 1.080 1.490 90.7 42.9 11.4 2007 06 04 14 02.95 +64 24.0 1.203 1.542 87.7 41.1 11.8 2007 06 09 13 45.99 +63 52.8 1.325 1.596 84.9 39.3 12.1 2007 06 14 13 33.77 +63 12.9 1.445 1.650 82.2 37.6 12.5 2007 06 19 13 25.28 +62 29.1 1.563 1.706 79.8 35.9 12.8 2007 06 24 13 19.69 +61 44.1 1.677 1.762 77.4 34.3 13.1 2007 06 29 13 16.38 +60 59.6 1.789 1.818 75.2 32.7 13.4 2007 07 04 13 14.87 +60 16.3 1.898 1.876 73.2 31.3 13.6 2007 07 09 13 14.82 +59 34.7 2.003 1.933 71.3 29.9 13.9 2007 07 14 13 15.96 +58 55.0 2.104 1.991 69.5 28.6 14.1 2007 07 19 13 18.11 +58 17.4 2.201 2.049 67.9 27.4 14.3 2007 07 24 13 21.10 +57 42.2 2.295 2.107 66.5 26.2 14.5 2007 07 29 13 24.81 +57 09.3 2.384 2.165 65.2 25.2 14.7 2007 08 03 13 29.14 +56 38.7 2.469 2.223 64.1 24.3 14.9 2007 08 08 13 34.02 +56 10.4 2.551 2.281 63.2 23.4 15.1 2007 08 13 13 39.39 +55 44.4 2.628 2.339 62.5 22.6 15.3 2007 08 18 13 45.20 +55 20.8 2.702 2.397 61.9 21.9 15.5 2007 08 23 13 51.42 +54 59.7 2.771 2.455 61.5 21.2 15.6 2007 08 28 13 58.01 +54 41.1 2.837 2.513 61.3 20.6 15.8 2007 09 02 14 04.94 +54 25.0 2.899 2.570 61.2 20.1 15.9 2007 09 07 14 12.19 +54 11.3 2.958 2.628 61.3 19.7 16.1 2007 09 12 14 19.77 +54 00.2 3.013 2.685 61.6 19.3 16.2 2007 09 17 14 27.64 +53 51.7 3.065 2.742 62.1 18.9 16.3 2007 09 22 14 35.81 +53 45.9 3.114 2.799 62.7 18.6 16.4 2007 09 27 14 44.25 +53 42.8 3.160 2.856 63.4 18.3 16.6 2007 10 02 14 52.96 +53 42.4 3.203 2.912 64.3 18.0 16.7 2007 10 07 15 01.95 +53 44.8 3.245 2.968 65.2 17.8 16.8 2007 10 12 15 11.21 +53 49.9 3.284 3.024 66.3 17.6 16.9 2007 10 17 15 20.74 +53 57.8 3.321 3.080 67.5 17.4 17.0 2007 10 22 15 30.52 +54 08.6 3.357 3.136 68.7 17.2 17.1 2007 10 27 15 40.56 +54 22.1 3.391 3.191 70.0 17.0 17.2 2007 11 01 15 50.85 +54 38.3 3.424 3.246 71.3 16.8 17.3 2007 11 06 16 01.41 +54 57.3 3.457 3.301 72.7 16.7 17.4 2007 11 11 16 12.22 +55 18.8 3.490 3.355 74.0 16.5 17.5 2007 11 16 16 23.28 +55 43.0 3.523 3.410 75.4 16.3 17.6 2007 11 21 16 34.58 +56 09.6 3.556 3.464 76.7 16.1 17.7 2007 11 26 16 46.11 +56 38.6 3.589 3.518 77.9 15.9 17.7 2007 12 01 16 57.88 +57 09.7 3.624 3.572 79.1 15.7 17.8 2007 12 06 17 09.88 +57 42.9 3.659 3.625 80.2 15.5 17.9 2007 12 11 17 22.10 +58 17.9 3.697 3.678 81.3 15.3 18.0 2007 12 16 17 34.53 +58 54.7 3.735 3.731 82.2 15.1 18.1 2007 12 21 17 47.15 +59 33.0 3.776 3.784 83.0 15.0 18.2 2007 12 26 17 59.95 +60 12.5 3.819 3.837 83.7 14.8 18.2 2007 12 31 18 12.92 +60 53.1 3.864 3.889 84.2 14.6 18.3 2008 01 05 18 26.06 +61 34.6 3.911 3.941 84.6 14.4 18.4 2008 01 10 18 39.34 +62 16.9 3.960 3.993 84.8 14.2 18.5 2008 01 15 18 52.74 +62 59.7 4.012 4.045 84.9 14.0 18.6 2008 01 20 19 06.25 +63 42.9 4.066 4.097 84.8 13.8 18.7 2008 01 25 19 19.85 +64 26.3 4.123 4.148 84.6 13.7 18.8 2008 01 30 19 33.53 +65 09.7 4.182 4.199 84.3 13.5 18.8 2008 02 04 19 47.27 +65 53.0 4.243 4.250 83.8 13.3 18.9 2008 02 09 20 01.06 +66 36.2 4.305 4.301 83.1 13.2 19.0 2008 02 14 20 14.87 +67 19.2 4.370 4.351 82.4 13.0 19.1 2008 02 19 20 28.71 +68 01.8 4.437 4.401 81.6 12.8 19.2 2008 02 24 20 42.54 +68 43.9 4.504 4.452 80.6 12.7 19.3 2008 02 29 20 56.38 +69 25.6 4.573 4.502 79.6 12.5 19.3 2008 03 05 21 10.21 +70 06.9 4.644 4.551 78.5 12.3 19.4 2008 03 10 21 24.03 +70 47.6 4.714 4.601 77.4 12.2 19.5 2008 03 15 21 37.81 +71 27.9 4.786 4.650 76.2 12.0 19.6 2008 03 20 21 51.57 +72 07.6 4.858 4.700 75.0 11.8 19.7 2008 03 25 22 05.30 +72 46.7 4.929 4.749 73.8 11.6 19.7 2008 03 30 22 19.01 +73 25.3 5.001 4.797 72.6 11.5 19.8 2008 04 04 22 32.70 +74 03.3 5.072 4.846 71.4 11.3 19.9 2008 04 09 22 46.37 +74 40.8 5.142 4.895 70.2 11.1 20.0 2008 04 14 23 00.01 +75 17.8 5.211 4.943 69.1 10.9 20.0 2008 04 19 23 13.65 +75 54.3 5.280 4.991 68.0 10.8 20.1 2008 04 24 23 27.29 +76 30.2 5.347 5.039 67.0 10.6 20.2 2008 04 29 23 40.94 +77 05.7 5.412 5.087 66.0 10.4 20.2 2008 05 04 23 54.61 +77 40.6 5.476 5.135 65.2 10.3 20.3 2008 05 09 00 08.30 +78 15.1 5.537 5.182 64.4 10.1 20.4 2008 05 14 00 22.03 +78 49.1 5.597 5.229 63.8 10.0 20.4 2008 05 19 00 35.81 +79 22.6 5.655 5.277 63.2 9.9 20.5 2008 05 24 00 49.66 +79 55.7 5.710 5.324 62.8 9.7 20.5 2008 05 29 01 03.59 +80 28.3 5.763 5.371 62.5 9.6 20.6 2008 06 03 01 17.61 +81 00.6 5.813 5.417 62.3 9.5 20.7 2008 06 08 01 31.74 +81 32.4 5.861 5.464 62.3 9.5 20.7 2008 06 13 01 45.98 +82 03.8 5.907 5.510 62.4 9.4 20.8 2008 06 18 02 00.37 +82 34.9 5.949 5.557 62.7 9.3 20.8 2008 06 23 02 14.93 +83 05.6 5.989 5.603 63.1 9.3 20.9 2008 06 28 02 29.70 +83 36.0 6.027 5.649 63.6 9.3 20.9 2008 07 03 02 44.70 +84 06.1 6.061 5.695 64.3 9.3 21.0