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(549968) 2011WJ39  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4253.89 days
Unobserved 326 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2011-10-23.453
Last observation 2023-06-16.348
Number (Discarded) 242 (0)

 

Get the observational details
ASCII file

 

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