2012UN109
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
8554.96 |
days |
| Unobserved |
407 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.55 |
| First observation |
1999-10-13.375 |
| Last observation |
2023-03-16.334 |
| Number (Discarded) |
212 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.