(389694) 2011QD48
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
2940 |
days |
Unobserved |
1654 |
days |
Astrometry summary
Optical
RMS of residuals |
0.344306 |
First observation |
2011-08-30.54320 |
Last observation |
2019-09-17.50570 |
Number (Discarded) |
730 (1) |
|
Note. The ASCII file is in a format suitable for OrbFit input.