(131687) 2001XW206
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8876.76 |
days |
Unobserved |
321 |
days |
Astrometry summary
Optical
RMS of residuals |
0.55 |
First observation |
1999-02-18.453 |
Last observation |
2023-06-09.216 |
Number (Discarded) |
817 (23) |
|
Note: The ASCII file is in a format suitable for OrbFit input.