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2002XU4  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5321 days
Unobserved 973 days

 

Astrometry summary
Optical
RMS of residuals 0.811937"
First observation 2002-11-24.21264
Last observation 2017-06-19.39387
Number (Discarded) 39 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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