(428974) 2008YT157
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7172.69 |
days |
Unobserved |
172 |
days |
Astrometry summary
Optical
RMS of residuals |
0.56 |
First observation |
2004-03-19.527 |
Last observation |
2023-11-08.221 |
Number (Discarded) |
165 (3) |
|
Note: The ASCII file is in a format suitable for OrbFit input.