(290992) 2005XY63
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9447.89 |
days |
Unobserved |
228 |
days |
Astrometry summary
Optical
RMS of residuals |
0.47 |
First observation |
1997-11-01.405 |
Last observation |
2023-09-14.296 |
Number (Discarded) |
417 (3) |
|
Note: The ASCII file is in a format suitable for OrbFit input.