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(513638) 2011QD57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8465.93 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2000-02-08.321
Last observation 2023-04-14.247
Number (Discarded) 131 (0)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.