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(389246) 2009FR31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10601 days
Unobserved 227 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1994-09-06.343
Last observation 2023-09-15.293
Number (Discarded) 280 (23)

 

Get the observational details
ASCII file

 

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