(390769) 2003UN118
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
22850 |
days |
Unobserved |
374 |
days |
Astrometry summary
Optical
RMS of residuals |
0.59 |
First observation |
1960-09-28.368 |
Last observation |
2023-04-21.390 |
Number (Discarded) |
299 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.