(51451) 2001FE31
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11568 |
days |
Unobserved |
330 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
1991-10-07.174 |
Last observation |
2023-06-09.171 |
Number (Discarded) |
1307 (4) |
|
Note: The ASCII file is in a format suitable for OrbFit input.