(497135) 2004QD20
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
6670 |
days |
Unobserved |
513 |
days |
Astrometry summary
Optical
RMS of residuals |
0.536936 |
First observation |
2004-08-26.24138 |
Last observation |
2022-11-30.342863 |
Number (Discarded) |
239 (5) |
|
Note. The ASCII file is in a format suitable for OrbFit input.