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2011BP40  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5 days
Unobserved 4170 days

 

Astrometry summary
Optical
RMS of residuals 0.483749"
First observation 2011-01-30.40349
Last observation 2011-02-04.463601
Number (Discarded) 11 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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