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(285838) 2001FA1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 7144 days
Unobserved 347 days

 

Astrometry summary
Optical
RMS of residuals 0.492405"
First observation 2001-03-17.24663
Last observation 2020-10-07.29822
Number (Discarded) 362 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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