(281895) 2011AC49
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9419.42 |
days |
Unobserved |
313 |
days |
Astrometry summary
Optical
RMS of residuals |
0.59 |
First observation |
1997-09-05.889 |
Last observation |
2023-06-21.308 |
Number (Discarded) |
301 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.