(19143) 1989SA10
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
12403.4 |
days |
Unobserved |
267 |
days |
Astrometry summary
Optical
RMS of residuals |
0.43 |
First observation |
1989-09-04.369 |
Last observation |
2023-08-20.780 |
Number (Discarded) |
2056 (6) |
|
Note: The ASCII file is in a format suitable for OrbFit input.