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(468790) 2012DD89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5826.96 days
Unobserved 217 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2007-11-03.309
Last observation 2023-10-17.266
Number (Discarded) 171 (2)

 

Get the observational details
ASCII file

 

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