(288259) 2003YL137
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8913.11 |
days |
Unobserved |
352 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
1998-12-25.152 |
Last observation |
2023-05-21.259 |
Number (Discarded) |
391 (7) |
|
Note: The ASCII file is in a format suitable for OrbFit input.