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(407809) 2012AC4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8072.72 days
Unobserved 445 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2001-01-02.511
Last observation 2023-02-09.231
Number (Discarded) 189 (1)

 

Get the observational details
ASCII file

 

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