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(203471) 2002AU4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11021 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.521439
First observation 1994-01-07.12048
Last observation 2024-03-11.142265
Number (Discarded) 443 (3)

 

Get the observational details
Optical observations (ASCII file)

 

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