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2016YN4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 1521 days
Unobserved 1164 days

 

Astrometry summary
Optical
RMS of residuals 0.535074
First observation 2016-12-19.239902
Last observation 2021-02-17.411470
Number (Discarded) 219 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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