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(338914) 2004DU56  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9037 days
Unobserved 130 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 1999-03-22.245
Last observation 2023-12-18.246
Number (Discarded) 245 (1)

 

Get the observational details
ASCII file

 

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