(362310) 2009UM3
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
20860 |
days |
Unobserved |
4176 |
days |
Astrometry summary
Optical
RMS of residuals |
0.359382 |
First observation |
1956-03-10.37431 |
Last observation |
2013-04-20.08763 |
Number (Discarded) |
287 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.