(420309) 2011YU56
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5286.06 |
days |
Unobserved |
790 |
days |
Astrometry summary
Optical
RMS of residuals |
0.59 |
First observation |
2007-09-10.216 |
Last observation |
2022-03-01.273 |
Number (Discarded) |
129 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.