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(173664) 2001JU2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6474 days
Unobserved 350 days

 

Astrometry summary
Optical
RMS of residuals 0.712907"
First observation 2001-05-15.22653
Last observation 2019-02-04.118055
Number (Discarded) 242 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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