MPC
(162215) 1999 TL12 Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC M 247.93438 (2000.0) P Q n 0.87642212 Peri. 346.70745 -0.98342144 +0.14139733 a 1.0814186 Node 202.39733 -0.12679071 -0.98377084 e 0.4364952 Incl. 17.33499 -0.12963947 -0.11046143 P 1.12 H 18.7 G 0.15 U 3 From 57 observations at 5 oppositions, 1999-2007, mean residual 0".51.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 22 17.75 +03 19.6 1.037 0.832 48.1 63.8 20.6 2008 04 19 22 30.39 +05 11.5 1.079 0.873 49.4 60.9 20.7 2008 04 24 22 42.80 +06 56.4 1.116 0.913 50.6 58.4 20.8 2008 04 29 22 54.96 +08 35.0 1.147 0.952 52.0 56.4 20.9 2008 05 04 23 06.82 +10 08.1 1.173 0.991 53.4 54.7 21.0 2008 08 12 01 47.06 +26 50.4 0.885 1.503 104.5 40.7 20.9 2008 08 17 01 48.65 +26 48.7 0.846 1.514 108.8 39.3 20.8 2008 08 22 01 49.04 +26 37.7 0.806 1.524 113.5 37.5 20.7 2008 08 27 01 48.08 +26 15.8 0.767 1.532 118.5 35.4 20.5 2008 09 01 01 45.64 +25 41.0 0.728 1.539 123.9 33.0 20.3 2008 09 06 01 41.60 +24 51.0 0.692 1.545 129.7 30.1 20.1 2008 09 11 01 35.91 +23 43.4 0.657 1.549 136.0 26.8 19.9 2008 09 16 01 28.58 +22 16.1 0.627 1.552 142.9 23.0 19.7 2008 09 21 01 19.71 +20 27.4 0.600 1.553 150.1 18.8 19.5 2008 09 26 01 09.51 +18 16.7 0.578 1.553 157.8 14.1 19.3 2008 10 01 00 58.34 +15 45.7 0.562 1.552 165.6 9.2 19.0 2008 10 06 00 46.68 +12 58.5 0.553 1.550 172.2 5.1 18.8 2008 10 11 00 35.08 +10 01.3 0.551 1.546 171.8 5.3 18.8 2008 10 16 00 24.06 +07 02.1 0.556 1.541 164.9 9.7 19.0 2008 10 21 00 14.06 +04 08.4 0.568 1.534 156.9 14.7 19.2 2008 10 26 00 05.41 +01 26.8 0.586 1.526 149.0 19.6 19.4 2008 10 31 23 58.34 -00 58.0 0.609 1.517 141.4 24.1 19.7 2008 11 05 23 52.94 -03 03.7 0.637 1.507 134.3 28.1 19.9 2008 11 10 23 49.20 -04 49.8 0.667 1.495 127.7 31.6 20.0 2008 11 15 23 47.04 -06 17.0 0.701 1.481 121.5 34.7 20.2 2008 11 20 23 46.33 -07 26.9 0.735 1.467 115.9 37.3 20.4 2008 11 25 23 46.95 -08 21.0 0.771 1.451 110.6 39.6 20.5 2008 11 30 23 48.78 -09 01.3 0.807 1.433 105.7 41.5 20.6 2008 12 05 23 51.70 -09 29.3 0.842 1.414 101.1 43.1 20.7 2008 12 10 23 55.58 -09 46.7 0.877 1.394 96.8 44.5 20.8 2008 12 15 00 00.31 -09 55.0 0.909 1.372 92.8 45.8 20.9 2008 12 20 00 05.80 -09 55.2 0.940 1.349 89.0 46.8 21.0 2009 02 08 01 30.70 -05 22.0 1.070 1.041 60.7 55.7 21.0 2009 02 13 01 41.47 -04 37.7 1.058 1.003 58.6 57.2 20.9 2009 02 18 01 52.56 -03 51.4 1.042 0.964 56.6 58.9 20.8 2009 02 23 02 03.94 -03 03.0 1.020 0.924 54.8 60.9 20.7 2009 02 28 02 15.57 -02 12.5 0.992 0.884 53.0 63.4 20.7 2009 03 05 02 27.35 -01 19.7 0.958 0.844 51.3 66.4 20.6 2009 03 10 02 39.15 -00 24.1 0.918 0.805 49.6 70.0 20.5 2009 03 15 02 50.79 +00 35.3 0.872 0.766 47.9 74.4 20.4 2009 03 20 03 01.97 +01 40.0 0.820 0.729 46.1 79.8 20.4 2009 03 25 03 12.28 +02 52.6 0.763 0.695 44.1 86.2 20.3 2009 03 30 03 21.08 +04 16.9 0.701 0.665 41.6 93.9 20.4 2009 04 04 03 27.42 +05 58.4 0.636 0.640 38.6 103.2 20.5 2009 04 09 03 30.04 +08 05.0 0.570 0.622 34.5 114.2 20.9 2009 05 19 00 45.74 +32 33.9 0.423 0.749 41.5 116.6 20.8
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