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2001RA18  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6358 days
Unobserved 710 days

 

Astrometry summary
Optical
RMS of residuals 0.530677"
First observation 2001-06-15.313892
Last observation 2018-11-11.252035
Number (Discarded) 65 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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