2015WR20
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
5817.92 |
days |
| Unobserved |
1260 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.56 |
| First observation |
2004-12-12.215 |
| Last observation |
2020-11-16.136 |
| Number (Discarded) |
107 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.