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(312856) 2011UY87  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6246.08 days
Unobserved 187 days

 

Astrometry summary
Optical
RMS of residuals 0.63"
First observation 2002-10-09.171
Last observation 2019-11-15.252
Number (Discarded) 204 (2)

 

Get the observational details
ASCII file

 

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