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(551945) 2013QQ20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7941.99 days
Unobserved 158 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2002-04-08.273
Last observation 2024-01-05.267
Number (Discarded) 263 (4)

 

Get the observational details
ASCII file

 

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