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(414661) 2009WB31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6819.12 days
Unobserved 713 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2003-09-20.208
Last observation 2022-05-22.331
Number (Discarded) 252 (0)

 

Get the observational details
ASCII file

 

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