(621971) 2011UO280
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7989.2 |
days |
Unobserved |
75 |
days |
Astrometry summary
Optical
RMS of residuals |
0.48 |
First observation |
2002-08-22.400 |
Last observation |
2024-07-06.602 |
Number (Discarded) |
228 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.