David Brierley, Russell Eberst, Alberto Rango, Greg Roberts, Peter Wakelin, Mike Waterman and Brad Young made observations used in one or more of the following orbit determinations: USA 186 15.0 4.0 0.0 5.3 v 259 X 1010 km 1 28888U 05042A 09056.87208842 .00006419 00000-0 61711-4 0 07 2 28888 97.9173 121.5283 0535228 164.8984 196.8941 14.77361230 01 Arc 2009 Feb 09.83 - 25.88, WRMS residuals = 0.012 deg DSP F23 35752 X 35787 km 1 32287U 07054A 09056.23380138 .00000000 00000-0 00000-0 0 09 2 32287 2.7782 265.9406 0004179 338.2472 21.4013 1.00335641 06 Arc 2009 Jan 09.23 - Feb 25.84, WRMS residuals = 0.003 deg At the epoch, DSP 23 was located at 26.29E, and drifting east 0.222 deg/d, and slowly accelerating. USA 198 r 0.0 0.0 0.0 5.2 v 352 X 16073 km 1 32379U 07060B 09056.86408479 .00000474 00000-0 19130-3 0 08 2 32379 60.7947 79.7048 5387626 332.5384 7.1456 4.92569894 08 Arc 2009 Jan 27.24 - Feb 25.87, WRMS residuals = 0.023 deg USA 202 0.0 0.0 0.0 -0.2 v 35713 X 35940 km 1 33490U 09001A 09056.28979948 .00000000 00000-0 00000-0 0 08 2 33490 2.9111 337.6076 0026867 178.8011 181.2063 1.00133092 02 Arc 2009 Feb 12.83 - 25.91, WRMS residuals = 0.010 deg At the epoch, USA 202 was located at 77.92E, and drifting west 0.505 deg/d. 06829A 0.0 0.0 0.0 3.5 v 255 X 12210 km 1 90070U 06829A 09056.09465741 .00004317 00000-0 25462-3 0 07 2 90070 27.4718 60.5787 4740004 341.7599 5.7739 6.13284538 08 Arc 2009 Jan 14.83 - Feb 25.10, WRMS residuals = 0.031 deg The 06829A elements probably are not as accurate as implied by the residuals. Ted Molczan ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
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