MPC
(85770) 1998 UP1 Epoch 2007 Oct. 27.0 TT = JDT 2454400.5 MPC M 109.80291 (2000.0) P Q n 0.98759663 Peri. 234.35611 -0.33830263 +0.92505169 a 0.9986569 Node 18.39711 -0.58397760 -0.06245202 e 0.3449509 Incl. 33.17918 -0.73791700 -0.37467200 P 1.00 H 20.6 G 0.15 U 3 From 369 observations at 10 oppositions, 1990-2006, mean residual 0".54.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 08 22 07 13.98 -24 55.4 0.427 0.847 55.6 99.9 22.0 2008 09 11 06 25.78 -14 33.2 0.293 0.972 74.8 88.3 21.0 2008 09 16 06 10.68 -09 47.7 0.258 1.002 81.8 83.4 20.6 2008 09 21 05 51.85 -03 34.5 0.226 1.031 90.5 76.8 20.1 2008 09 26 05 26.89 +04 35.4 0.198 1.059 101.2 68.2 19.6 2008 10 01 04 52.39 +14 57.6 0.177 1.086 114.3 57.2 19.1 2008 10 06 04 04.57 +26 41.4 0.168 1.112 128.4 44.8 18.7 2008 10 11 03 02.58 +37 11.9 0.173 1.136 139.9 34.5 18.5 2008 10 16 01 53.86 +43 53.5 0.193 1.160 144.4 30.0 18.7 2008 10 21 00 52.02 +46 34.9 0.225 1.182 142.5 30.9 19.0 2008 10 26 00 05.24 +46 47.8 0.263 1.202 137.7 33.8 19.5 2008 10 31 23 33.23 +45 56.6 0.307 1.221 132.5 36.8 20.0 2008 11 05 23 12.38 +44 47.3 0.354 1.239 127.5 39.4 20.4 2008 11 10 22 59.33 +43 39.6 0.403 1.256 122.9 41.5 20.7 2009 09 16 06 07.44 -07 43.1 0.266 1.005 82.3 82.5 20.6 2009 09 21 05 49.99 -01 25.5 0.235 1.034 90.7 76.2 20.2 2009 09 26 05 26.93 +06 40.2 0.207 1.062 101.0 67.9 19.7
Back to Observable Critical-List Minor Planets
