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(477947) 2011QB97  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6924.2 days
Unobserved 452 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2004-02-17.146
Last observation 2023-02-01.344
Number (Discarded) 154 (0)

 

Get the observational details
ASCII file

 

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