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2013SB21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 73 days
Unobserved 3854 days

 

Astrometry summary
Optical
RMS of residuals 0.632931
First observation 2013-09-25.29010
Last observation 2013-12-07.39065
Number (Discarded) 57 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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