2009YF5
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
4130.89 |
days |
| Unobserved |
1117 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.60 |
| First observation |
2009-12-17.392 |
| Last observation |
2021-04-09.285 |
| Number (Discarded) |
119 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.