(307844) 2003YJ121
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7264.63 |
days |
Unobserved |
172 |
days |
Astrometry summary
Optical
RMS of residuals |
0.47 |
First observation |
2003-12-19.471 |
Last observation |
2023-11-09.097 |
Number (Discarded) |
605 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.