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2011OB  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11321 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.403707
First observation 1993-08-12.43488
Last observation 2024-08-10.377071
Number (Discarded) 86 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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