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(68548) 2001XR31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10931 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.420398
First observation 1994-04-06.74186
Last observation 2024-03-11.167453
Number (Discarded) 1275 (5)

 

Get the observational details
Optical observations (ASCII file)

 

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