(217689) 1999RH181
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11019.4 |
days |
Unobserved |
727 |
days |
Astrometry summary
Optical
RMS of residuals |
0.55 |
First observation |
1992-03-02.273 |
Last observation |
2022-05-03.637 |
Number (Discarded) |
342 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.