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(18420) 1993TR25  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 27192.9 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1949-11-19.258
Last observation 2024-05-02.185
Number (Discarded) 1830 (13)

 

Get the observational details
ASCII file

 

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