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(307493) 2002XP90  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5562 days
Unobserved 887 days

 

Astrometry summary
Optical
RMS of residuals 0.608975"
First observation 2002-12-14.44295
Last observation 2018-03-07.43454
Number (Discarded) 225 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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