(164222) 2004RN9
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7902 |
days |
Unobserved |
516 |
days |
Astrometry summary
Optical
RMS of residuals |
0.566198 |
First observation |
2001-09-11.25075 |
Last observation |
2023-05-01.08812 |
Number (Discarded) |
273 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.