(163692) 2003 CY18
Orbital Elements
The following orbital elements are taken from MPO123516(163692) 2003 CY18 Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC M 75.20240 (2000.0) P Q n 0.52278317 Peri. 180.74349 +0.42593876 +0.89753608 a 1.5261187 Node 114.47250 -0.82944566 +0.43771759 e 0.4105798 Incl. 7.19790 -0.36138078 +0.05321935 P 1.89 H 18.0 G 0.15 U 1 From 318 observations at 3 oppositions, 2003-2007, mean residual 0".62.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.
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.
Date TT R. A. (2000) Decl. Delta r Elong. Phase V 2009 10 26 06 58.34 +15 40.8 1.240 1.817 108.3 31.3 21.1 2009 10 31 06 58.80 +15 37.1 1.205 1.838 113.1 29.8 21.0 2009 11 05 06 58.13 +15 35.8 1.171 1.858 118.2 28.0 20.9 2009 11 10 06 56.27 +15 37.2 1.138 1.878 123.6 26.0 20.8 2009 11 15 06 53.16 +15 41.5 1.108 1.897 129.4 23.8 20.7 2009 11 20 06 48.79 +15 49.0 1.081 1.915 135.4 21.3 20.6 2009 11 25 06 43.21 +15 59.5 1.058 1.932 141.7 18.5 20.5 2009 11 30 06 36.48 +16 12.8 1.040 1.949 148.3 15.4 20.4 2009 12 05 06 28.76 +16 28.6 1.027 1.965 155.0 12.2 20.3 2009 12 10 06 20.25 +16 46.4 1.021 1.981 161.8 8.9 20.1 2009 12 15 06 11.19 +17 05.6 1.021 1.996 168.4 5.7 20.0 2009 12 20 06 01.92 +17 25.6 1.029 2.010 173.5 3.2 19.9 2009 12 25 05 52.74 +17 46.0 1.044 2.023 172.5 3.6 20.0 2009 12 30 05 44.00 +18 06.3 1.066 2.036 166.8 6.3 20.2 2010 01 04 05 35.94 +18 26.3 1.095 2.048 160.3 9.3 20.4 2010 01 09 05 28.77 +18 46.0 1.131 2.060 153.8 12.2 20.6 2010 01 14 05 22.66 +19 05.5 1.173 2.070 147.4 14.8 20.8
