(562307) 2015XM397
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6073.32 |
days |
Unobserved |
144 |
days |
Astrometry summary
Optical
RMS of residuals |
0.51 |
First observation |
2007-04-19.166 |
Last observation |
2023-12-04.485 |
Number (Discarded) |
114 (3) |
|
Note: The ASCII file is in a format suitable for OrbFit input.