(450238) 2002XN40
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6938 |
days |
Unobserved |
842 |
days |
Astrometry summary
Optical
RMS of residuals |
0.486873 |
First observation |
2002-12-10.22197 |
Last observation |
2021-12-08.099289 |
Number (Discarded) |
260 (2) |
|
Note. The ASCII file is in a format suitable for OrbFit input.