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(315508) 2008AB31  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6367 days
Unobserved 490 days

 

Astrometry summary
Optical
RMS of residuals 0.509611"
First observation 2002-07-14.40797
Last observation 2019-12-19.157500
Number (Discarded) 119 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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