(530871) 2011WS2
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
4024 |
days |
Unobserved |
1351 |
days |
Astrometry summary
Optical
RMS of residuals |
0.437764 |
First observation |
2010-01-07.331831 |
Last observation |
2021-01-13.083839 |
Number (Discarded) |
129 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.