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(539814) 2017DW4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5664.1 days
Unobserved 54 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2008-09-02.271
Last observation 2024-03-06.373
Number (Discarded) 206 (1)

 

Get the observational details
ASCII file

 

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