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(64759) 2001XU167  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9833.68 days
Unobserved 180 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1997-01-14.544
Last observation 2023-12-18.227
Number (Discarded) 1016 (50)

 

Get the observational details
ASCII file

 

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