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(390079) 2012US131  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6739.26 days
Unobserved 335 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2004-12-12.207
Last observation 2023-05-26.469
Number (Discarded) 143 (1)

 

Get the observational details
ASCII file

 

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