(231904) 2000XY50
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9593.79 |
days |
Unobserved |
370 |
days |
Astrometry summary
Optical
RMS of residuals |
0.46 |
First observation |
1997-01-13.489 |
Last observation |
2023-04-21.276 |
Number (Discarded) |
665 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.