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(367612) 2009TU40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8303.99 days
Unobserved 224 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-12-20.418
Last observation 2023-09-15.403
Number (Discarded) 401 (5)

 

Get the observational details
ASCII file

 

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