(356991) 1998QA1
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9224 |
days |
Unobserved |
307 |
days |
Astrometry summary
Optical
RMS of residuals |
0.590453 |
First observation |
1998-08-19.37787 |
Last observation |
2023-11-19.89549 |
Number (Discarded) |
202 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.