(485805) 2012DD40
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6349.12 |
days |
Unobserved |
|
days |
Astrometry summary
Optical
RMS of residuals |
0.47 |
First observation |
2005-12-29.175 |
Last observation |
2023-05-18.296 |
Number (Discarded) |
251 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.