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(451620) 2012FR21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8102.73 days
Unobserved 509 days

 

Astrometry summary
Optical
RMS of residuals 0.64
First observation 2001-02-20.444
Last observation 2023-04-29.176
Number (Discarded) 126 (1)

 

Get the observational details
ASCII file

 

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