(297765) 2001XH142
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11344 |
days |
Unobserved |
557 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
1992-02-25.251 |
Last observation |
2023-03-18.245 |
Number (Discarded) |
281 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.