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(505086) 2011UM248  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11301 days
Unobserved 226 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 1992-10-03.288
Last observation 2023-09-12.307
Number (Discarded) 142 (0)

 

Get the observational details
ASCII file

 

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