(432938) 2011WW153
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5849.08 |
days |
Unobserved |
408 |
days |
Astrometry summary
Optical
RMS of residuals |
0.59 |
First observation |
2007-03-14.330 |
Last observation |
2023-03-19.415 |
Number (Discarded) |
218 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.