(540407) 2017SF54
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6222.91 |
days |
Unobserved |
176 |
days |
Astrometry summary
Optical
RMS of residuals |
0.50 |
First observation |
2006-10-19.384 |
Last observation |
2023-11-02.295 |
Number (Discarded) |
196 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.