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(344076) 1998HJ3  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5326 days
Unobserved 2794 days

 

Astrometry summary
Optical
RMS of residuals 0.601838"
First observation 1998-04-19.13908
Last observation 2012-11-17.399043
Number (Discarded) 146 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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