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(267221) 2001AD2  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6976 days
Unobserved 259 days

 

Astrometry summary
Optical
RMS of residuals 0.552085"
First observation 2001-01-02.28877
Last observation 2020-02-08.00023
Number (Discarded) 423 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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