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1998QQ52  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4349 days
Unobserved 4087 days

 

Astrometry summary
Optical
RMS of residuals 0.677887"
First observation 1998-08-18.45145
Last observation 2010-07-15.276097
Number (Discarded) 68 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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