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(346839) 2009DW51  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7676.08 days
Unobserved 180 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2002-12-10.242
Last observation 2023-12-16.323
Number (Discarded) 180 (1)

 

Get the observational details
ASCII file

 

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