(90101) 2002XG21
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11690 |
days |
Unobserved |
166 |
days |
Astrometry summary
Optical
RMS of residuals |
0.56 |
First observation |
1991-11-09.166 |
Last observation |
2023-11-11.112 |
Number (Discarded) |
785 (10) |
|
Note: The ASCII file is in a format suitable for OrbFit input.