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2009SB15  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1138 days
Unobserved 4253 days

 

Astrometry summary
Optical
RMS of residuals 0.586589
First observation 2009-09-18.39595
Last observation 2012-10-30.84555
Number (Discarded) 103 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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