(613921) 2007YR49
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
8214 |
days |
Unobserved |
159 |
days |
Astrometry summary
Optical
RMS of residuals |
0.48 |
First observation |
2001-05-23.293 |
Last observation |
2023-11-18.288 |
Number (Discarded) |
128 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.