(549968) 2011WJ39
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
4253.89 |
days |
Unobserved |
326 |
days |
Astrometry summary
Optical
RMS of residuals |
0.51 |
First observation |
2011-10-23.453 |
Last observation |
2023-06-16.348 |
Number (Discarded) |
242 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.