2009BC81
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
6914.88 |
days |
| Unobserved |
1551 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.70 |
| First observation |
2001-02-20.408 |
| Last observation |
2020-01-27.290 |
| Number (Discarded) |
75 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.