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2009QR  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5 days
Unobserved 5333 days

 

Astrometry summary
Optical
RMS of residuals 0.510432
First observation 2009-08-17.24302
Last observation 2009-08-22.088752
Number (Discarded) 50 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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