(442291) 2011SZ20
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6728.88 |
days |
Unobserved |
703 |
days |
Astrometry summary
Optical
RMS of residuals |
0.52 |
First observation |
2003-12-21.412 |
Last observation |
2022-05-24.290 |
Number (Discarded) |
217 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.