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(481989) 2009QB35  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5278 days
Unobserved 1704 days

 

Astrometry summary
Optical
RMS of residuals 0.525470"
First observation 2002-08-15.15411
Last observation 2017-01-26.40942
Number (Discarded) 85 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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