(203217) 2001FX9
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7142 |
days |
Unobserved |
301 |
days |
Astrometry summary
Optical
RMS of residuals |
0.564350" |
First observation |
2000-12-04.65679 |
Last observation |
2020-06-24.32292 |
Number (Discarded) |
425 (2) |
|
Note. The ASCII file is in a format suitable for OrbFit input.