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(454034) 2012FD31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8030.8 days
Unobserved 398 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2001-03-31.478
Last observation 2023-03-27.275
Number (Discarded) 149 (1)

 

Get the observational details
ASCII file

 

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