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2009DG9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1828 days
Unobserved 3743 days

 

Astrometry summary
Optical
RMS of residuals 0.401435
First observation 2009-02-21.30008
Last observation 2014-02-22.89568
Number (Discarded) 58 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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