Three recently catalogued old objects, 28675-676 and 685, have RadarCrossSections above 1 m2! I wonder if they really are easy to observe (flashing?), and if they can account for some LEO unknowns "we" have reported. They have evening visibility now, 685 "all night". They are all at around 1000 km then. ------------------------------------------------------------------------- Subscribe/Unsubscribe info, Frequently Asked Questions, SeeSat-L archive: http://www.satobs.org/seesat/seesatindex.html
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