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(280446) 2004CO39  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7567.1 days
Unobserved 323 days

 

Astrometry summary
Optical
RMS of residuals 0.65
First observation 2002-09-21.455
Last observation 2023-06-10.553
Number (Discarded) 476 (137)

 

Get the observational details
ASCII file

 

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