(131647) 2001XP90
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11263.8 |
days |
Unobserved |
37 |
days |
Astrometry summary
Optical
RMS of residuals |
0.50 |
First observation |
1993-05-18.200 |
Last observation |
2024-03-19.959 |
Number (Discarded) |
680 (5) |
|
Note: The ASCII file is in a format suitable for OrbFit input.