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2009WZ7  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3813 days
Unobserved 513 days

 

Astrometry summary
Optical
RMS of residuals 0.567574"
First observation 2009-11-19.36875
Last observation 2020-04-28.546733
Number (Discarded) 96 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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