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(436002) 2009FF51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9335.08 days
Unobserved 143 days

 

Astrometry summary
Optical
RMS of residuals 0.62
First observation 1998-05-18.176
Last observation 2023-12-08.256
Number (Discarded) 187 (2)

 

Get the observational details
ASCII file

 

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