(234341) 2001FZ57
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
10942 |
days |
Unobserved |
13 |
days |
Astrometry summary
Optical
RMS of residuals |
0.680418" |
First observation |
1991-04-18.62281 |
Last observation |
2021-04-02.420743 |
Number (Discarded) |
272 (3) |
|
Note. The ASCII file is in a format suitable for OrbFit input.