(452313) 1998XR16
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8946 |
days |
Unobserved |
370 |
days |
Astrometry summary
Optical
RMS of residuals |
0.558866 |
First observation |
1998-12-15.45490 |
Last observation |
2023-06-13.194108 |
Number (Discarded) |
354 (2) |
|
Note. The ASCII file is in a format suitable for OrbFit input.