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(511020) 2013QN20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7217.22 days
Unobserved 294 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2003-10-05.296
Last observation 2023-07-09.516
Number (Discarded) 224 (1)

 

Get the observational details
ASCII file

 

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