(523560) 2017XM55
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5275.92 |
days |
Unobserved |
|
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
2008-10-06.366 |
Last observation |
2023-03-18.291 |
Number (Discarded) |
144 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.