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(436140) 2009UU57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7929.09 days
Unobserved 179 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2002-02-21.388
Last observation 2023-11-07.482
Number (Discarded) 288 (3)

 

Get the observational details
ASCII file

 

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