(453476) 2009SE214
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7621 |
days |
Unobserved |
405 |
days |
Astrometry summary
Optical
RMS of residuals |
0.66 |
First observation |
2002-05-09.394 |
Last observation |
2023-03-21.398 |
Number (Discarded) |
78 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.