(561938) 2015WN9
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5795.02 |
days |
Unobserved |
169 |
days |
Astrometry summary
Optical
RMS of residuals |
0.42 |
First observation |
2008-01-01.348 |
Last observation |
2023-11-13.372 |
Number (Discarded) |
299 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.