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2007EM  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 4105 days
Unobserved 1159 days

 

Astrometry summary
Optical
RMS of residuals 0.519707"
First observation 2007-03-09.29610
Last observation 2018-06-04.16221
Number (Discarded) 95 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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