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2007PR9  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 85 days
Unobserved 5018 days

 

Astrometry summary
Optical
RMS of residuals 0.382013"
First observation 2007-08-11.47927
Last observation 2007-11-04.093272
Number (Discarded) 54 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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