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(525319) 2004YU5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5162 days
Unobserved 1898 days

 

Astrometry summary
Optical
RMS of residuals 0.363592
First observation 2004-12-20.21094
Last observation 2019-02-06.85753
Number (Discarded) 183 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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