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(303306) 2004TU21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9340.29 days
Unobserved 454 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1997-08-30.904
Last observation 2023-03-28.192
Number (Discarded) 274 (2)

 

Get the observational details
ASCII file

 

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