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(90385) 2003WU121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9865.81 days
Unobserved 164 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1996-11-08.344
Last observation 2023-11-13.158
Number (Discarded) 1059 (8)

 

Get the observational details
ASCII file

 

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