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(500551) 2012UR40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8065.02 days
Unobserved 165 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2001-10-20.270
Last observation 2023-11-19.286
Number (Discarded) 116 (0)

 

Get the observational details
ASCII file

 

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