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(296774) 2009UG121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8008.01 days
Unobserved 78 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2002-03-12.260
Last observation 2024-02-13.270
Number (Discarded) 439 (2)

 

Get the observational details
ASCII file

 

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