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(135866) 2002TF21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9845.11 days
Unobserved 452 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1996-02-18.445
Last observation 2023-02-01.554
Number (Discarded) 655 (5)

 

Get the observational details
ASCII file

 

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