2015XN199
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
8820.11 |
days |
| Unobserved |
1216 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.43 |
| First observation |
1996-11-11.222 |
| Last observation |
2021-01-04.333 |
| Number (Discarded) |
62 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.