NEODyS-2

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2007DW  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 3659 days
Unobserved 1616 days

 

Astrometry summary
Optical
RMS of residuals 0.432312"
First observation 2007-02-17.29941
Last observation 2017-02-23.078086
Number (Discarded) 114 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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