(539517) 2016QQ91
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
5311.11 |
days |
Unobserved |
366 |
days |
Astrometry summary
Optical
RMS of residuals |
0.53 |
First observation |
2008-10-09.227 |
Last observation |
2023-04-25.335 |
Number (Discarded) |
154 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.