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(451483) 2011UM89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6915.17 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2005-04-10.456
Last observation 2024-03-16.624
Number (Discarded) 435 (5)

 

Get the observational details
ASCII file

 

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