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(131531) 2001UL81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10157.9 days
Unobserved 204 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1995-12-22.373
Last observation 2023-10-14.273
Number (Discarded) 1065 (5)

 

Get the observational details
ASCII file

 

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