MPC
CBAT
ICQ
C/2007 K1 (Lemmon)
T 2007 Apr. 28.898 TT MPC
q 9.25276 (2000.0) P Q
Peri. 51.569 +0.034667 -0.507069
Node 294.757 -0.908843 +0.342434
e 1.0 Incl. 108.492 +0.415694 +0.790961
From 97 observations 2007 May 18-June 13.
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 06 09 18 11.48 +31 19.3 8.655 9.256 123.6 5.2 20.4 2007 06 14 18 08.30 +31 38.8 8.647 9.256 124.3 5.2 20.3 2007 06 19 18 05.06 +31 55.6 8.644 9.257 124.5 5.2 20.3 2007 06 24 18 01.79 +32 09.8 8.646 9.258 124.4 5.2 20.3 2007 06 29 17 58.51 +32 21.3 8.654 9.259 123.9 5.2 20.4 2007 07 04 17 55.26 +32 30.2 8.667 9.260 123.0 5.3 20.4 2007 07 09 17 52.05 +32 36.4 8.685 9.261 121.8 5.4 20.4 2007 07 14 17 48.93 +32 40.1 8.708 9.263 120.3 5.4 20.4 2007 07 19 17 45.91 +32 41.3 8.736 9.264 118.5 5.5 20.4 2007 07 24 17 43.02 +32 40.2 8.768 9.266 116.5 5.6 20.4 2007 07 29 17 40.28 +32 36.9 8.804 9.267 114.3 5.7 20.4 2007 08 03 17 37.70 +32 31.7 8.843 9.269 111.8 5.8 20.4 2007 08 08 17 35.32 +32 24.7 8.887 9.270 109.2 5.9 20.4 2007 08 13 17 33.13 +32 16.0 8.933 9.272 106.5 6.0 20.4 2007 08 18 17 31.15 +32 06.0 8.981 9.274 103.7 6.1 20.4 2007 08 23 17 29.39 +31 54.9 9.032 9.276 100.9 6.1 20.5 2007 08 28 17 27.86 +31 42.8 9.085 9.278 97.9 6.2 20.5 2007 09 02 17 26.54 +31 30.1 9.138 9.280 95.0 6.2 20.5 2007 09 07 17 25.46 +31 16.8 9.193 9.282 92.0 6.2 20.5 2007 09 12 17 24.60 +31 03.3 9.248 9.285 89.0 6.2 20.5 2007 09 17 17 23.97 +30 49.7 9.303 9.287 86.0 6.2 20.5 2007 09 22 17 23.55 +30 36.2 9.358 9.290 83.0 6.2 20.5 2007 09 27 17 23.34 +30 23.1 9.412 9.292 80.1 6.1 20.5 2007 10 02 17 23.34 +30 10.4 9.464 9.295 77.3 6.0 20.6 2007 10 07 17 23.54 +29 58.4 9.515 9.297 74.5 5.9 20.6 2007 10 12 17 23.92 +29 47.2 9.564 9.300 71.8 5.9 20.6 2007 10 17 17 24.47 +29 37.0 9.611 9.303 69.2 5.7 20.6 2007 10 22 17 25.20 +29 27.8 9.655 9.306 66.7 5.6 20.6 2007 10 27 17 26.07 +29 19.9 9.697 9.309 64.3 5.5 20.6 2007 11 01 17 27.09 +29 13.3 9.735 9.312 62.1 5.4 20.6 2007 11 06 17 28.25 +29 08.2 9.769 9.316 60.1 5.3 20.6 2007 11 11 17 29.52 +29 04.6 9.801 9.319 58.3 5.2 20.6 2007 11 16 17 30.89 +29 02.6 9.828 9.322 56.7 5.1 20.7 2007 11 21 17 32.36 +29 02.4 9.851 9.326 55.4 5.0 20.7 2007 11 26 17 33.91 +29 04.0 9.871 9.329 54.3 4.9 20.7 2007 12 01 17 35.53 +29 07.3 9.886 9.333 53.5 4.9 20.7 2007 12 06 17 37.20 +29 12.6 9.897 9.337 53.0 4.8 20.7 2007 12 11 17 38.91 +29 19.9 9.904 9.341 52.7 4.8 20.7 2007 12 16 17 40.65 +29 29.1 9.906 9.344 52.8 4.8 20.7 2007 12 21 17 42.40 +29 40.4 9.905 9.348 53.2 4.8 20.7 2007 12 26 17 44.15 +29 53.7 9.899 9.352 53.8 4.9 20.7 2007 12 31 17 45.88 +30 09.1 9.889 9.357 54.8 4.9 20.7 2008 01 05 17 47.59 +30 26.5 9.876 9.361 56.0 5.0 20.7 2008 01 10 17 49.25 +30 45.9 9.859 9.365 57.4 5.1 20.7 2008 01 15 17 50.85 +31 07.4 9.838 9.370 59.0 5.2 20.7 2008 01 20 17 52.38 +31 30.9 9.814 9.374 60.8 5.3 20.7 2008 01 25 17 53.83 +31 56.3 9.787 9.379 62.8 5.4 20.7 2008 01 30 17 55.17 +32 23.6 9.757 9.383 65.0 5.5 20.7 2008 02 04 17 56.40 +32 52.7 9.725 9.388 67.2 5.6 20.7 2008 02 09 17 57.50 +33 23.6 9.691 9.393 69.6 5.6 20.7 2008 02 14 17 58.45 +33 56.1 9.655 9.398 72.1 5.7 20.7 2008 02 19 17 59.25 +34 30.2 9.617 9.403 74.6 5.8 20.6 2008 02 24 17 59.87 +35 05.7 9.579 9.408 77.1 5.9 20.6 2008 02 29 18 00.30 +35 42.4 9.540 9.413 79.7 5.9 20.6 2008 03 05 18 00.53 +36 20.3 9.500 9.418 82.3 6.0 20.6 2008 03 10 18 00.55 +36 59.1 9.461 9.423 84.8 6.0 20.6 2008 03 15 18 00.34 +37 38.7 9.422 9.429 87.4 6.0 20.6 2008 03 20 17 59.90 +38 18.8 9.384 9.434 89.9 6.1 20.6 2008 03 25 17 59.21 +38 59.2 9.347 9.440 92.3 6.1 20.6 2008 03 30 17 58.26 +39 39.7 9.312 9.445 94.6 6.0 20.6 2008 04 04 17 57.05 +40 20.1 9.279 9.451 96.9 6.0 20.6 2008 04 09 17 55.58 +41 00.0 9.248 9.457 99.0 6.0 20.6 2008 04 14 17 53.83 +41 39.3 9.219 9.463 101.0 6.0 20.6 2008 04 19 17 51.82 +42 17.6 9.193 9.468 102.9 5.9 20.6 2008 04 24 17 49.54 +42 54.7 9.171 9.474 104.6 5.9 20.6 2008 04 29 17 47.01 +43 30.3 9.152 9.481 106.1 5.9 20.6 2008 05 04 17 44.22 +44 04.1 9.136 9.487 107.4 5.8 20.6 2008 05 09 17 41.20 +44 35.9 9.124 9.493 108.5 5.8 20.6 2008 05 14 17 37.97 +45 05.5 9.116 9.499 109.4 5.8 20.6 2008 05 19 17 34.54 +45 32.6 9.111 9.506 110.0 5.7 20.6 2008 05 24 17 30.94 +45 57.0 9.111 9.512 110.4 5.7 20.6 2008 05 29 17 27.21 +46 18.6 9.115 9.519 110.6 5.7 20.6 2008 06 03 17 23.36 +46 37.3 9.122 9.525 110.5 5.7 20.6 2008 06 08 17 19.45 +46 53.0 9.134 9.532 110.2 5.7 20.6 2008 06 13 17 15.49 +47 05.6 9.149 9.539 109.7 5.8 20.6 2008 06 18 17 11.54 +47 15.1 9.168 9.546 108.9 5.8 20.6 2008 06 23 17 07.62 +47 21.5 9.191 9.553 107.9 5.8 20.6 2008 06 28 17 03.77 +47 25.0 9.217 9.560 106.8 5.8 20.6 2008 07 03 17 00.02 +47 25.6 9.246 9.567 105.4 5.9 20.6 2008 07 08 16 56.41 +47 23.4 9.278 9.574 104.0 5.9 20.6 2008 07 13 16 52.97 +47 18.7 9.312 9.581 102.3 5.9 20.7