2009FF
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
12402 |
days |
| Unobserved |
2234 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.79 |
| First observation |
1984-04-05.518 |
| Last observation |
2018-03-20.520 |
| Number (Discarded) |
89 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.