(312855) 2011UO87
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
10738.9 |
days |
Unobserved |
400 |
days |
Astrometry summary
Optical
RMS of residuals |
0.57 |
First observation |
1993-09-18.272 |
Last observation |
2023-02-12.168 |
Number (Discarded) |
288 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.