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(491346) 2011YL31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5861.27 days
Unobserved 259 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2007-12-18.141
Last observation 2024-01-04.415
Number (Discarded) 186 (0)

 

Get the observational details
ASCII file

 

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