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(457662) 2009DZ  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5152 days
Unobserved 400 days

 

Astrometry summary
Optical
RMS of residuals 0.581783
First observation 2009-02-18.14895
Last observation 2023-03-29.239081
Number (Discarded) 191 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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