(639410) 2017DD54
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6809.99 |
days |
Unobserved |
328 |
days |
Astrometry summary
Optical
RMS of residuals |
0.54 |
First observation |
2004-10-15.325 |
Last observation |
2023-06-08.318 |
Number (Discarded) |
182 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.