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(109453) 2001QA209  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11092 days
Unobserved 304 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1993-02-23.214
Last observation 2023-07-08.187
Number (Discarded) 817 (6)

 

Get the observational details
ASCII file

 

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