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(499204) 2009UB3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6322.93 days
Unobserved 405 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2005-12-02.334
Last observation 2023-03-26.263
Number (Discarded) 254 (3)

 

Get the observational details
ASCII file

 

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