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2009US19  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9 days
Unobserved 5290 days

 

Astrometry summary
Optical
RMS of residuals 0.614577
First observation 2009-10-24.16837
Last observation 2009-11-02.08105
Number (Discarded) 65 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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