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(399680) 2004TP21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6755.09 days
Unobserved 413 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2004-09-18.326
Last observation 2023-03-18.415
Number (Discarded) 148 (1)

 

Get the observational details
ASCII file

 

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