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(439289) 2012UF139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6289.93 days
Unobserved 338 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2006-03-04.282
Last observation 2023-05-24.212
Number (Discarded) 261 (0)

 

Get the observational details
ASCII file

 

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