(312870) 2011UA161
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7855.82 |
days |
Unobserved |
338 |
days |
Astrometry summary
Optical
RMS of residuals |
0.58 |
First observation |
2001-10-20.466 |
Last observation |
2023-04-24.285 |
Number (Discarded) |
250 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.