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(529270) 2009UG40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8051.98 days
Unobserved 1293 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1998-09-25.327
Last observation 2020-10-11.312
Number (Discarded) 110 (0)

 

Get the observational details
ASCII file

 

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