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(372439) 2009SJ71  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9513.87 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-02-22.358
Last observation 2024-03-11.225
Number (Discarded) 206 (0)

 

Get the observational details
ASCII file

 

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