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(432187) 2009DH6  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9399.93 days
Unobserved 190 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1998-01-22.328
Last observation 2023-10-18.262
Number (Discarded) 104 (0)

 

Get the observational details
ASCII file

 

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