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(108906) 2001PL9  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6742 days
Unobserved 28 days

 

Astrometry summary
Optical
RMS of residuals 0.511801"
First observation 2001-08-05.38234
Last observation 2020-01-20.09614
Number (Discarded) 500 (6)

 

Get the observational details
Optical observations (ASCII file)

 

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