(137224) 1999RW9
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9186.93 |
days |
Unobserved |
334 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
1998-04-27.390 |
Last observation |
2023-06-22.318 |
Number (Discarded) |
805 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.