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(185779) 1999UO20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8713.09 days
Unobserved 230 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1999-10-31.210
Last observation 2023-09-08.299
Number (Discarded) 319 (8)

 

Get the observational details
ASCII file

 

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