(9558) 1986QB3
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
17711.3 |
days |
Unobserved |
39 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
1975-11-09.558 |
Last observation |
2024-05-06.877 |
Number (Discarded) |
3267 (114) |
|
Note: The ASCII file is in a format suitable for OrbFit input.