(537573) 2015OB87
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5682.93 |
days |
Unobserved |
354 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2007-10-21.344 |
Last observation |
2023-05-13.270 |
Number (Discarded) |
173 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.