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(249443) 2009FZ61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6672.03 days
Unobserved 153 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2005-08-28.270
Last observation 2023-12-04.302
Number (Discarded) 231 (1)

 

Get the observational details
ASCII file

 

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