(553775) 2011WF55
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9911.86 |
days |
Unobserved |
499 |
days |
Astrometry summary
Optical
RMS of residuals |
0.51 |
First observation |
1995-10-28.449 |
Last observation |
2022-12-17.305 |
Number (Discarded) |
187 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.