Derek Breit, Scott Campbell, Alberto Rango, Greg Roberts and Peter Wakelin, contributed observations used to determine one or more of the following element sets. USA 186 258 X 1010 km 1 28888U 05042A 09197.84956903 .00008407 00000-0 78720-4 0 05 2 28888 97.8831 260.2436 0536610 66.4881 299.1766 14.77521543 08 Arc 20090715.64-0716.86 WRMS resid 0.025 totl 0.011 xtrk DSP F23 35742 X 35768 km 1 32287U 07054A 09197.70695655 .00000000 00000-0 00000-0 0 00 2 32287 2.4225 263.6396 0003064 13.6913 346.7304 1.00388303 03 Arc 20090401.76-0716.9 WRMS resid 0.008 totl 0.006 xtrk DSP 23 passed 74.8 E, on Jul 16 UTC, drifting east 0.411 deg/d. USA 202 35718 X 35858 km 1 33490U 09001A 09197.01255955 .00000000 00000-0 00000-0 0 00 2 33490 2.8391 342.2367 0016601 90.4155 270.0525 1.00270000 00 Arc 20090716.7-0716.71 WRMS resid 0.002 totl 0.000 xtrk USA 202 appears to have manoeuvred a bit since it was last observed, on Jul 05 UTC. I could fit a more eccentric, but reasonable orbit, that includes the Jul 05 observations, but for now will assume that the manoeuvre was subsequent to Jul 05, and mostly affected the mean motion. Longitude is near 44.2 E. 05683A 338 X 31587 km 1 90040U 05683A 09197.65659884 .00000081 00000-0 77381-4 0 04 2 90040 27.7862 288.8840 6993613 83.2470 345.2982 2.60056856 07 Arc 20090519.83-0716.86 WRMS resid 0.005 totl 0.004 xtrk Ted Molczan ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
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