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(441685) 2008YW89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6397.11 days
Unobserved 180 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2006-04-26.197
Last observation 2023-10-31.308
Number (Discarded) 144 (2)

 

Get the observational details
ASCII file

 

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