195P/Hill
Orbital Elements
The following orbital elements are taken from MPC 61438:195P/Hill Epoch 2009 Jan. 9.0 TT = JDT 2454840.5 T 2009 Jan. 21.0918 TT MPC q 4.438583 (2000.0) P Q n 0.0597725 Peri. 249.6184 -0.5173257 -0.6723682 a 6.478413 Node 243.2496 +0.8181393 -0.5700436 e 0.314866 Incl. 36.3618 -0.2510423 -0.4721983 P 16.5 From 100 observations 1993-2007, mean residual 0".6.Elements are also available for the current standard epoch:
195P/Hill Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 T 2009 Jan. 20.6605 TT MPC q 4.438228 (2000.0) P Q n 0.0597912 Peri. 249.5837 -0.5166589 -0.6729604 a 6.477062 Node 243.2270 +0.8186717 -0.5693044 e 0.314778 Incl. 36.3621 -0.2506795 -0.4722466 P 16.5An 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.
Ephemeris
The following ephemeris is at intervals of five days. A daily ephemeris covering the same time interval is also available.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 m2WARNING! 2010 01 24 11 41.25 -38 23.9 4.369 4.737 106.1 11.5 18.5 2010 01 29 11 40.52 -38 46.8 4.319 4.745 109.9 11.3 18.4 2010 02 03 11 39.43 -39 06.1 4.271 4.753 113.6 11.0 18.4 2010 02 08 11 37.99 -39 21.6 4.226 4.760 117.4 10.6 18.4 2010 02 13 11 36.23 -39 32.8 4.184 4.768 121.0 10.2 18.4 2010 02 18 11 34.18 -39 39.6 4.146 4.776 124.5 9.8 18.4 2010 02 23 11 31.89 -39 41.7 4.113 4.784 127.9 9.4 18.4 2010 02 28 11 29.40 -39 39.1 4.084 4.792 131.0 9.0 18.4 2010 03 05 11 26.79 -39 31.6 4.059 4.800 133.9 8.6 18.4 2010 03 10 11 24.10 -39 19.3 4.041 4.809 136.4 8.2 18.4 2010 03 15 11 21.39 -39 02.3 4.027 4.817 138.5 7.9 18.4 2010 03 20 11 18.73 -38 40.7 4.020 4.825 140.0 7.6 18.4 2010 03 25 11 16.19 -38 15.0 4.018 4.834 141.0 7.5 18.4 2010 03 30 11 13.82 -37 45.5 4.022 4.842 141.3 7.4 18.4 2010 04 04 11 11.66 -37 12.6 4.033 4.851 141.0 7.5 18.4 2010 04 09 11 09.77 -36 36.9 4.049 4.859 140.0 7.6 18.4 2010 04 14 11 08.18 -35 58.9 4.071 4.868 138.5 7.9 18.4 2010 04 19 11 06.91 -35 19.2 4.100 4.877 136.4 8.2 18.4 2010 04 24 11 06.00 -34 38.4 4.133 4.885 134.0 8.5 18.5 2010 04 29 11 05.44 -33 57.0 4.173 4.894 131.1 8.9 18.5 2010 05 04 11 05.25 -33 15.6 4.217 4.903 128.1 9.3 18.5 2010 05 09 11 05.43 -32 34.6 4.266 4.912 124.8 9.7 18.6 2010 05 14 11 05.97 -31 54.5 4.319 4.921 121.3 10.1 18.6 2010 05 19 11 06.87 -31 15.7 4.377 4.930 117.8 10.5 18.6 2010 05 24 11 08.10 -30 38.6 4.438 4.939 114.1 10.8 18.7 2010 05 29 11 09.67 -30 03.3 4.503 4.948 110.4 11.1 18.7 2010 06 03 11 11.54 -29 30.2 4.570 4.958 106.7 11.3 18.8 2010 06 08 11 13.71 -28 59.3 4.640 4.967 102.9 11.5 18.8 2010 06 13 11 16.16 -28 30.9 4.712 4.976 99.2 11.6 18.8 2010 06 18 11 18.87 -28 05.0 4.785 4.986 95.5 11.7 18.9 2010 06 23 11 21.82 -27 41.7 4.860 4.995 91.7 11.7 18.9 2010 06 28 11 25.00 -27 21.1 4.936 5.005 88.0 11.7 19.0 2010 07 03 11 28.38 -27 02.9 5.011 5.014 84.3 11.6 19.0 2010 07 08 11 31.96 -26 47.4 5.087 5.024 80.7 11.5 19.0 2010 07 13 11 35.71 -26 34.4 5.163 5.034 77.0 11.4 19.1 2010 07 18 11 39.63 -26 23.8 5.238 5.043 73.4 11.1 19.1 2010 07 23 11 43.70 -26 15.7 5.312 5.053 69.9 10.9 19.2 2010 07 28 11 47.91 -26 09.8 5.384 5.063 66.3 10.6 19.2 2010 08 02 11 52.24 -26 06.1 5.455 5.073 62.8 10.3 19.2 2010 08 07 11 56.68 -26 04.5 5.524 5.082 59.3 9.9 19.3 2010 08 12 12 01.22 -26 05.0 5.591 5.092 55.9 9.5 19.3 2010 08 17 12 05.86 -26 07.3 5.655 5.102 52.5 9.1 19.3 2010 08 22 12 10.58 -26 11.5 5.717 5.112 49.1 8.6 19.4 2010 08 27 12 15.37 -26 17.3 5.775 5.122 45.8 8.1 19.4 2010 09 01 12 20.22 -26 24.7 5.831 5.132 42.5 7.6 19.4 2010 09 06 12 25.13 -26 33.6 5.882 5.143 39.3 7.1 19.5 2010 09 11 12 30.08 -26 43.9 5.930 5.153 36.2 6.6 19.5 2010 09 16 12 35.08 -26 55.5 5.975 5.163 33.2 6.1 19.5 2010 09 21 12 40.10 -27 08.2 6.015 5.173 30.3 5.6 19.5 2010 09 26 12 45.14 -27 22.0 6.051 5.183 27.6 5.1 19.6 2010 10 01 12 50.19 -27 36.8 6.082 5.194 25.2 4.7 19.6 2010 10 06 12 55.26 -27 52.4 6.109 5.204 23.0 4.3 19.6 2010 10 11 13 00.32 -28 08.9 6.132 5.214 21.3 4.0 19.6 2010 10 16 13 05.36 -28 26.0 6.149 5.225 20.1 3.8 19.6 2010 10 21 13 10.39 -28 43.8 6.162 5.235 19.6 3.7 19.6 2010 10 26 13 15.38 -29 02.0 6.170 5.246 19.8 3.7 19.6 2010 10 31 13 20.33 -29 20.7 6.174 5.256 20.6 3.8 19.7 2010 11 05 13 25.24 -29 39.8 6.172 5.267 22.2 4.1 19.7 2010 11 10 13 30.09 -29 59.1 6.165 5.277 24.2 4.4 19.7 2010 11 15 13 34.86 -30 18.6 6.153 5.288 26.6 4.8 19.7 2010 11 20 13 39.55 -30 38.2 6.137 5.298 29.4 5.3 19.7 2010 11 25 13 44.15 -30 57.9 6.116 5.309 32.4 5.7 19.7 2010 11 30 13 48.64 -31 17.5 6.090 5.320 35.7 6.2 19.7 2010 12 05 13 53.00 -31 37.0 6.059 5.330 39.1 6.7 19.7 2010 12 10 13 57.24 -31 56.3 6.024 5.341 42.6 7.2 19.7 2010 12 15 14 01.32 -32 15.4 5.985 5.352 46.3 7.6 19.7 2010 12 20 14 05.23 -32 34.1 5.942 5.363 50.0 8.1 19.7 2010 12 25 14 08.97 -32 52.3 5.895 5.373 53.8 8.5 19.7 2010 12 30 14 12.51 -33 10.1 5.844 5.384 57.8 8.9 19.6 2011 01 04 14 15.84 -33 27.3 5.790 5.395 61.8 9.2 19.6 2011 01 09 14 18.93 -33 43.8 5.733 5.406 65.8 9.6 19.6 2011 01 14 14 21.78 -33 59.6 5.674 5.417 70.0 9.8 19.6 2011 01 19 14 24.36 -34 14.4 5.612 5.428 74.2 10.0 19.6 2011 01 24 14 26.66 -34 28.3 5.549 5.438 78.5 10.2 19.6 2011 01 29 14 28.66 -34 41.2 5.484 5.449 82.8 10.3 19.6 2011 02 03 14 30.36 -34 52.8 5.418 5.460 87.2 10.4 19.5 2011 02 08 14 31.72 -35 03.1 5.352 5.471 91.7 10.4 19.5 2011 02 13 14 32.75 -35 12.0 5.286 5.482 96.2 10.3 19.5 2011 02 18 14 33.43 -35 19.2 5.221 5.493 100.8 10.2 19.5 2011 02 23 14 33.76 -35 24.6 5.157 5.504 105.5 10.0 19.5 2011 02 28 14 33.74 -35 28.2 5.095 5.515 110.2 9.7 19.5This comet gets close to the sun during the period covered in the ephemeris below. Observers are warned to be wary of observing comets near the sun. NEVER point any kind of optical instrument at the sun--instant blindness will be the probable result.
