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(373079) 2011FB91  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11048 days
Unobserved 166 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1993-08-13.395
Last observation 2023-11-12.341
Number (Discarded) 217 (2)

 

Get the observational details
ASCII file

 

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