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(384671) 2011FF61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6069.1 days
Unobserved 738 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2005-09-12.191
Last observation 2022-04-25.289
Number (Discarded) 139 (0)

 

Get the observational details
ASCII file

 

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