2009YH12
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
4868.04 |
days |
| Unobserved |
374 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.54 |
| First observation |
2009-12-18.342 |
| Last observation |
2023-04-17.385 |
| Number (Discarded) |
191 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.