(312863) 2011UX141
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
16707 |
days |
Unobserved |
290 |
days |
Astrometry summary
Optical
RMS of residuals |
0.67 |
First observation |
1977-10-11.300 |
Last observation |
2023-07-09.287 |
Number (Discarded) |
230 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.