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(474238) 2001RU17  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5507 days
Unobserved 1826 days

 

Astrometry summary
Optical
RMS of residuals 0.456167"
First observation 2001-08-22.49649
Last observation 2016-09-19.93899
Number (Discarded) 190 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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