(575445) 2011SP281
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5850.06 |
days |
Unobserved |
188 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
2007-10-15.321 |
Last observation |
2023-10-21.383 |
Number (Discarded) |
181 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.