(87615) 2000RB47
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9210 |
days |
Unobserved |
330 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
1998-03-22.172 |
Last observation |
2023-06-09.170 |
Number (Discarded) |
1144 (7) |
|
Note: The ASCII file is in a format suitable for OrbFit input.