Derek Breit, Ed Cannon, Alberto Rango, Greg Roberts, Peter Wakelin, and Brad Young, contributed observations used to determine one or more of the following element sets. USA 200 1021 X 39331 km 1 32706U 08010A 09182.25945166 .00000000 00000-0 00000-0 0 08 2 32706 63.8333 339.8740 7213602 270.3624 15.1306 2.00624234 04 Arc 20090629.31-0701.73 WRMS resid 0.009 totl 0.004 xtrk USA 202's manoeuvre appears to have occurred at an apogee, probably that of Jun 27 near 19:12 UTC, in which case the following should be fairly accurate: USA 202 35716 X 35858 km 1 33490U 09001A 09182.05058768 .00000000 00000-0 00000-0 0 01 2 33490 2.8426 341.5553 0016825 95.8300 264.4985 1.00274130 02 Arc 20090627.94-0701.79 WRMS resid 0.002 totl 0.002 xtrk The object is located near 44.45 E. STSS-ATRR r 158 X 630 km 1 34904U 09023B 09182.81495573 .00578552 00000-0 24967-3 0 02 2 34904 112.5414 26.3850 0349000 249.1410 107.2058 15.57170223 07 Arc 20090628.09-0701.84 WRMS resid 0.023 totl 0.013 xtrk Alberto observed 09023B last night. I do not have Ed Cannon's observation of June 28 UTC, but I included a synthetic observation based on Mike McCants' epoch 09179.08500624 elements, which he derived with the help of Ed's observation. Allow for at least 30 s prediction time uncertainty tonight. My 09023B evening visibility window is now wide open, but I expect cloud again tonight. 05667A 35676 X 35791 km 1 90066U 05667A 09181.81758640 .00000000 00000-0 00000-0 0 06 2 90066 5.0078 61.1545 0013708 331.3171 28.4522 1.00465565 08 Arc 20090629.31-0701.23 WRMS resid 0.009 totl 0.008 xtrk Ted Molczan ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
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