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(498918) 2009BF  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3647 days
Unobserved 929 days

 

Astrometry summary
Optical
RMS of residuals 0.609990"
First observation 2009-01-16.36170
Last observation 2019-01-11.250496
Number (Discarded) 107 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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