(231640) 2009UJ129
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6722.55 |
days |
Unobserved |
146 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2005-07-10.653 |
Last observation |
2023-12-06.200 |
Number (Discarded) |
275 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.