2011UY257
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
5168.05 |
days |
| Unobserved |
318 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.60 |
| First observation |
2009-04-21.243 |
| Last observation |
2023-06-15.293 |
| Number (Discarded) |
88 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.