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(485524) 2011UJ31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5821.92 days
Unobserved 169 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2007-12-04.338
Last observation 2023-11-12.259
Number (Discarded) 263 (2)

 

Get the observational details
ASCII file

 

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