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(143487) 2003CR20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 13541.5 days
Unobserved 4218 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1975-10-06.553
Last observation 2012-11-02.013
Number (Discarded) 289 (3)

 

Get the observational details
ASCII file

 

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