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(613726) 2007EF  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4465 days
Unobserved 1798 days

 

Astrometry summary
Optical
RMS of residuals 0.545228
First observation 2007-03-09.14172
Last observation 2019-05-30.435244
Number (Discarded) 120 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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