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(6861) 1991FA3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 18260.4 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.75
First observation 1974-03-21.912
Last observation 2024-03-19.334
Number (Discarded) 4415 (106)

 

Get the observational details
ASCII file

 

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