Regarding Russell Eberst's unknown of 2000 Dec 15: > 15 > 9900000 063723.44 213243+451812 4.3 4.3 0 S > 9900000 063729.88 211625+434630 4.4 4.4 0 S > Any identifiaction of the unknown (9900000) or estimate of its orbit > from the two reported observations would be welcome. So far, I have not been able to match it to any known object's orbit. If the orbit is circular, then this is a good fit: 00850A 0.0 0.0 0.0 4.7 v 1 90009U 00850A 00350.27596574 .00000000 00000-0 00000-0 0 07 2 90009 62.9165 78.4385 0000001 0.0000 98.4979 16.05229433 06 The standard magnitude of 4.7 (1000 km, 50 percent illuminated) suggests that this may be a large object. Ted Molczan ----------------------------------------------------------------- Unsubscribe from SeeSat-L by sending a message with 'unsubscribe' in the SUBJECT to SeeSat-L-request@lists.satellite.eu.org http://www2.satellite.eu.org/seesat/seesatindex.html
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