MPC
(39793) 1997 SZ23 Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC M 228.73047 (2000.0) P Q n 0.08395404 Peri. 95.59059 -0.45263973 -0.88632812 a 5.1654520 Node 22.14875 +0.68060476 -0.41417649 e 0.0644796 Incl. 15.01472 +0.57610279 -0.20707560 P 11.7 H 12.8 G 0.15 U 1 From 37 observations at 5 oppositions, 1996-2002, mean residual 0".65.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 07 13 00 57.05 +00 09.6 5.063 5.295 97.6 11.0 20.6 2008 07 18 00 57.88 +00 16.1 4.984 5.292 102.1 10.8 20.6 2008 07 23 00 58.44 +00 21.1 4.907 5.290 106.7 10.6 20.5 2008 07 28 00 58.72 +00 24.4 4.832 5.288 111.4 10.3 20.5 2008 08 02 00 58.70 +00 26.1 4.759 5.286 116.2 9.9 20.4 2008 08 07 00 58.39 +00 26.3 4.689 5.284 121.0 9.5 20.4 2008 08 12 00 57.78 +00 25.0 4.623 5.281 125.9 8.9 20.3 2008 08 17 00 56.88 +00 22.2 4.560 5.279 130.9 8.3 20.3 2008 08 22 00 55.70 +00 18.1 4.503 5.277 136.0 7.7 20.2 2008 08 27 00 54.24 +00 12.7 4.450 5.275 141.1 6.9 20.2 2008 09 01 00 52.53 +00 06.1 4.402 5.272 146.3 6.1 20.1 2008 09 06 00 50.57 -00 01.4 4.361 5.270 151.6 5.2 20.0 2008 09 11 00 48.40 -00 09.6 4.327 5.268 156.9 4.3 20.0 2008 09 16 00 46.06 -00 18.4 4.299 5.265 162.3 3.3 19.9 2008 09 21 00 43.57 -00 27.5 4.278 5.263 167.5 2.4 19.8 2008 09 26 00 40.98 -00 36.8 4.265 5.261 172.4 1.4 19.7 2008 10 01 00 38.32 -00 45.9 4.260 5.259 175.5 0.9 19.7 2008 10 06 00 35.65 -00 54.6 4.262 5.256 173.2 1.3 19.7 2008 10 11 00 33.00 -01 02.6 4.272 5.254 168.4 2.2 19.8 2008 10 16 00 30.43 -01 09.7 4.290 5.252 163.2 3.2 19.9 2008 10 21 00 27.98 -01 15.7 4.314 5.249 157.7 4.1 19.9 2008 10 26 00 25.68 -01 20.5 4.346 5.247 152.3 5.1 20.0 2008 10 31 00 23.57 -01 23.8 4.385 5.245 146.9 5.9 20.1 2008 11 05 00 21.69 -01 25.5 4.430 5.242 141.5 6.8 20.1 2008 11 10 00 20.06 -01 25.4 4.481 5.240 136.1 7.5 20.2 2008 11 15 00 18.70 -01 23.6 4.538 5.238 130.8 8.2 20.3 2008 11 20 00 17.63 -01 20.0 4.599 5.235 125.5 8.8 20.3 2008 11 25 00 16.86 -01 14.5 4.664 5.233 120.4 9.4 20.4 2008 11 30 00 16.40 -01 07.2 4.733 5.230 115.3 9.8 20.4 2008 12 05 00 16.25 -00 58.1 4.805 5.228 110.2 10.2 20.5 2008 12 10 00 16.41 -00 47.1 4.879 5.226 105.3 10.5 20.5 2008 12 15 00 16.87 -00 34.5 4.956 5.223 100.4 10.7 20.5 2008 12 20 00 17.62 -00 20.2 5.033 5.221 95.6 10.8 20.6 2008 12 25 00 18.67 -00 04.2 5.111 5.219 90.8 10.9 20.6 2008 12 30 00 19.99 +00 13.2 5.189 5.216 86.1 10.8 20.6 2009 01 04 00 21.57 +00 32.1 5.267 5.214 81.5 10.8 20.7 2009 01 09 00 23.41 +00 52.3 5.344 5.211 77.0 10.6 20.7 2009 01 14 00 25.48 +01 13.8 5.419 5.209 72.5 10.4 20.7 2009 01 19 00 27.77 +01 36.4 5.493 5.207 68.1 10.1 20.7 2009 01 24 00 30.28 +02 00.2 5.564 5.204 63.7 9.8 20.7 2009 01 29 00 32.97 +02 24.9 5.633 5.202 59.4 9.4 20.8 2009 02 03 00 35.85 +02 50.5 5.698 5.199 55.2 9.0 20.8 2009 02 08 00 38.90 +03 17.0 5.761 5.197 51.0 8.5 20.8 2009 02 13 00 42.10 +03 44.2 5.819 5.194 46.9 8.0 20.8 2009 02 18 00 45.43 +04 12.0 5.874 5.192 42.8 7.4 20.8 2009 02 23 00 48.90 +04 40.4 5.925 5.190 38.7 6.8 20.8 2009 02 28 00 52.48 +05 09.3 5.971 5.187 34.7 6.2 20.7 2009 05 29 02 04.81 +13 59.8 5.955 5.143 33.8 6.3 20.7 2009 06 03 02 08.64 +14 26.5 5.908 5.141 37.5 6.9 20.7 2009 06 08 02 12.39 +14 52.7 5.856 5.138 41.3 7.5 20.7 2009 06 13 02 16.04 +15 18.2 5.801 5.136 45.1 8.1 20.7 2009 06 18 02 19.57 +15 43.1 5.743 5.133 49.0 8.6 20.7 2009 06 23 02 22.98 +16 07.4 5.681 5.131 52.8 9.1 20.7 2009 06 28 02 26.25 +16 31.0 5.615 5.128 56.7 9.5 20.7 2009 07 03 02 29.37 +16 53.8 5.547 5.126 60.7 10.0 20.7 2009 07 08 02 32.32 +17 15.9 5.476 5.124 64.7 10.3 20.7 2009 07 13 02 35.10 +17 37.3 5.402 5.121 68.7 10.7 20.7 2009 07 18 02 37.67 +17 57.8 5.327 5.119 72.8 10.9 20.7 2009 07 23 02 40.03 +18 17.6 5.250 5.116 76.9 11.2 20.6 2009 07 28 02 42.16 +18 36.4 5.172 5.114 81.1 11.3 20.6 2009 08 02 02 44.04 +18 54.3 5.092 5.111 85.4 11.4 20.6 2009 08 07 02 45.67 +19 11.3 5.013 5.109 89.7 11.4 20.5 2009 08 12 02 47.01 +19 27.4 4.933 5.106 94.1 11.4 20.5 2009 08 17 02 48.07 +19 42.4 4.854 5.104 98.6 11.3 20.5
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