MPC
(163454) 2002 RN129 Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC M 219.34540 (2000.0) P Q n 0.78683688 Peri. 198.52306 -0.97493145 -0.12608134 a 1.1620182 Node 332.17430 +0.21865808 -0.69544931 e 0.3697864 Incl. 23.12666 -0.04119849 -0.70742756 P 1.25 H 18.9 G 0.15 U 3 From 75 observations at 4 oppositions, 2002-2007, 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 04 39.97 +21 12.8 0.772 0.740 47.1 83.1 20.6 2008 04 19 05 00.61 +18 09.4 0.730 0.734 46.8 86.7 20.6 2008 04 24 05 20.00 +14 34.5 0.689 0.733 46.7 90.0 20.6 2008 04 29 05 38.00 +10 30.7 0.651 0.736 46.9 92.9 20.6 2008 05 04 05 54.57 +06 02.1 0.616 0.745 47.4 95.2 20.6 2008 05 09 06 09.78 +01 13.5 0.583 0.758 48.2 96.7 20.6 2008 05 14 06 23.79 -03 50.1 0.555 0.776 49.6 97.5 20.6 2008 05 19 06 36.85 -09 03.4 0.529 0.797 51.4 97.4 20.5 2008 05 24 06 49.29 -14 21.9 0.507 0.821 53.6 96.5 20.5 2008 05 29 07 01.51 -19 42.4 0.487 0.848 56.4 95.0 20.4 2008 06 03 07 14.00 -25 02.7 0.470 0.876 59.6 92.9 20.3 2008 06 08 07 27.31 -30 22.2 0.455 0.906 63.2 90.2 20.2 2008 06 13 07 42.10 -35 40.5 0.441 0.937 67.1 87.2 20.0 2008 06 18 07 59.22 -40 56.8 0.430 0.968 71.3 83.8 19.9 2008 06 23 08 19.81 -46 09.2 0.421 1.000 75.7 80.2 19.8 2008 06 28 08 45.46 -51 13.4 0.414 1.031 80.3 76.3 19.7 2008 07 03 09 18.30 -56 00.2 0.410 1.063 85.0 72.4 19.6 2008 07 08 10 00.85 -60 13.8 0.410 1.094 89.7 68.3 19.6 2008 07 13 10 55.06 -63 29.3 0.413 1.125 94.2 64.3 19.5 2008 07 18 11 59.74 -65 17.8 0.421 1.155 98.3 60.5 19.5 2008 07 23 13 08.14 -65 20.7 0.434 1.184 101.9 57.1 19.5 2008 07 28 14 11.00 -63 45.2 0.452 1.213 104.9 54.0 19.6 2008 08 02 15 03.03 -61 00.1 0.475 1.240 107.1 51.5 19.7 2008 08 07 15 44.16 -57 37.6 0.503 1.267 108.5 49.4 19.8 2008 08 12 16 16.60 -54 01.9 0.536 1.293 109.2 47.8 19.9 2008 08 17 16 42.71 -50 27.9 0.574 1.318 109.2 46.5 20.1 2008 08 22 17 04.34 -47 03.8 0.615 1.341 108.6 45.6 20.2 2008 08 27 17 22.80 -43 53.5 0.660 1.364 107.6 44.9 20.4 2008 09 01 17 39.02 -40 58.1 0.709 1.386 106.2 44.4 20.6 2008 09 06 17 53.61 -38 17.6 0.760 1.406 104.5 43.9 20.7 2008 09 11 18 07.00 -35 50.9 0.813 1.426 102.6 43.5 20.9
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