(106478) 2000WH18
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
12163 |
days |
Unobserved |
57 |
days |
Astrometry summary
Optical
RMS of residuals |
0.54 |
First observation |
1990-11-13.277 |
Last observation |
2024-03-02.294 |
Number (Discarded) |
761 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.