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(375714) 2009QE9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8414.13 days
Unobserved 407 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2000-03-04.252
Last observation 2023-03-18.385
Number (Discarded) 437 (2)

 

Get the observational details
ASCII file

 

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