AstDyS-2
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(504702) 2009QE2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4738.11 days
Unobserved 662 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2009-07-14.361
Last observation 2022-07-04.472
Number (Discarded) 140 (1)

 

Get the observational details
ASCII file

 

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