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(515162) 2011QH28  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9484.74 days
Unobserved 464 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1997-02-06.479
Last observation 2023-01-26.222
Number (Discarded) 122 (1)

 

Get the observational details
ASCII file

 

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