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2009SD15  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6 days
Unobserved 4408 days

 

Astrometry summary
Optical
RMS of residuals 0.583347"
First observation 2009-09-19.24181
Last observation 2009-09-25.33279
Number (Discarded) 15 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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