(42320) 2001XH17
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9595.9 |
days |
Unobserved |
43 |
days |
Astrometry summary
Optical
RMS of residuals |
0.43 |
First observation |
1997-12-04.216 |
Last observation |
2024-03-13.120 |
Number (Discarded) |
2339 (11) |
|
Note: The ASCII file is in a format suitable for OrbFit input.