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(189717) 2001UD41  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12215.2 days
Unobserved 102 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1990-09-22.125
Last observation 2024-03-02.302
Number (Discarded) 457 (3)

 

Get the observational details
ASCII file

 

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