2009UM
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
4046.98 |
days |
| Unobserved |
1264 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.66 |
| First observation |
2009-10-16.441 |
| Last observation |
2020-11-14.421 |
| Number (Discarded) |
116 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.