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(296395) 2009FF71  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7021.88 days
Unobserved 440 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2003-11-21.319
Last observation 2023-02-11.200
Number (Discarded) 300 (0)

 

Get the observational details
ASCII file

 

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