MPC
(83622) 2001 SP308 Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC M 340.73004 (2000.0) P Q n 0.17793383 Peri. 95.57653 +0.51952025 -0.85355688 a 3.1306201 Node 323.03784 +0.75584993 +0.48049466 e 0.1995442 Incl. 3.74127 +0.39848412 +0.20140886 P 5.54 H 15.7 G 0.15 U 1 From 36 observations at 4 oppositions, 1993-2004, mean residual 0".58.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.
Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2008 04 14 03 54.97 +23 05.0 3.248 2.524 37.2 13.9 21.1 2008 11 30 10 15.32 +11 43.9 2.551 2.838 96.5 20.2 21.0 2008 12 05 10 18.01 +11 25.3 2.492 2.847 100.9 19.9 21.0 2008 12 10 10 20.18 +11 09.3 2.434 2.857 105.4 19.4 20.9 2008 12 15 10 21.81 +10 56.1 2.377 2.866 110.0 18.8 20.8 2008 12 20 10 22.87 +10 45.8 2.322 2.876 114.8 18.1 20.8 2008 12 25 10 23.34 +10 38.7 2.269 2.886 119.7 17.2 20.7 2008 12 30 10 23.20 +10 34.8 2.219 2.895 124.8 16.2 20.6 2009 01 04 10 22.45 +10 34.2 2.173 2.905 130.1 15.0 20.5 2009 01 09 10 21.10 +10 36.7 2.131 2.915 135.5 13.7 20.5 2009 01 14 10 19.16 +10 42.3 2.094 2.925 141.1 12.2 20.4 2009 01 19 10 16.67 +10 50.8 2.061 2.935 146.8 10.6 20.3 2009 01 24 10 13.67 +11 01.9 2.035 2.944 152.6 8.8 20.2 2009 01 29 10 10.22 +11 15.1 2.015 2.954 158.6 7.0 20.1 2009 02 03 10 06.42 +11 30.0 2.002 2.964 164.6 5.1 20.0 2009 02 08 10 02.37 +11 46.0 1.996 2.974 170.7 3.1 19.9 2009 02 13 09 58.17 +12 02.6 1.998 2.984 176.8 1.1 19.7 2009 02 18 09 53.94 +12 19.2 2.006 2.994 177.0 1.0 19.7 2009 02 23 09 49.80 +12 35.2 2.023 3.004 171.0 3.0 19.9 2009 02 28 09 45.85 +12 50.2 2.046 3.014 164.9 4.9 20.1 2009 03 05 09 42.20 +13 03.6 2.077 3.024 159.0 6.7 20.2 2009 03 10 09 38.95 +13 15.1 2.114 3.033 153.2 8.5 20.3 2009 03 15 09 36.15 +13 24.6 2.157 3.043 147.5 10.1 20.4 2009 03 20 09 33.85 +13 31.7 2.206 3.053 142.0 11.6 20.6 2009 03 25 09 32.10 +13 36.5 2.261 3.063 136.6 12.9 20.7 2009 03 30 09 30.92 +13 38.7 2.320 3.073 131.4 14.1 20.8 2009 04 04 09 30.30 +13 38.5 2.384 3.083 126.3 15.2 20.9 2009 04 09 09 30.25 +13 35.9 2.451 3.093 121.4 16.1 21.0
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