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2013SD21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6 days
Unobserved 3859 days

 

Astrometry summary
Optical
RMS of residuals 0.375172
First observation 2013-09-27.30365
Last observation 2013-10-03.57049
Number (Discarded) 31 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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