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2009SD1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6 days
Unobserved 5345 days

 

Astrometry summary
Optical
RMS of residuals 0.475455
First observation 2009-09-17.43970
Last observation 2009-09-23.07966
Number (Discarded) 28 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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