(375505) 2008UN90
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9158 |
days |
Unobserved |
290 |
days |
Astrometry summary
Optical
RMS of residuals |
0.740192 |
First observation |
1998-11-17.117041 |
Last observation |
2023-12-14.149235 |
Number (Discarded) |
432 (9) |
|
Note. The ASCII file is in a format suitable for OrbFit input.