(15509) Annejing
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11075.6 |
days |
Unobserved |
254 |
days |
Astrometry summary
Optical
RMS of residuals |
0.42 |
First observation |
1993-03-21.127 |
Last observation |
2023-07-17.748 |
Number (Discarded) |
2699 (10) |
|
Note: The ASCII file is in a format suitable for OrbFit input.