(321518) 2009SE208
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7572.55 |
days |
Unobserved |
136 |
days |
Astrometry summary
Optical
RMS of residuals |
0.53 |
First observation |
2003-03-23.283 |
Last observation |
2023-12-15.837 |
Number (Discarded) |
316 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.