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(530549) 2011QU  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5165.8 days
Unobserved 447 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2008-12-21.429
Last observation 2023-02-12.230
Number (Discarded) 132 (0)

 

Get the observational details
ASCII file

 

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