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1997QK1  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5156 days
Unobserved 3874 days

 

Astrometry summary
Optical
RMS of residuals 0.739159"
First observation 1997-08-27.29737
Last observation 2011-10-09.054787
Number (Discarded) 189 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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