(312534) 2009DH142
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
10212.8 |
days |
Unobserved |
106 |
days |
Astrometry summary
Optical
RMS of residuals |
0.39 |
First observation |
1995-12-26.495 |
Last observation |
2023-12-12.321 |
Number (Discarded) |
555 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.