(256670) 2007XT58
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
11821 |
days |
Unobserved |
251 |
days |
Astrometry summary
Optical
RMS of residuals |
0.631385 |
First observation |
1991-04-08.38368 |
Last observation |
2023-08-19.421787 |
Number (Discarded) |
226 (3) |
|
Note. The ASCII file is in a format suitable for OrbFit input.