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2011UE256  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4791 days
Unobserved 4508 days

 

Astrometry summary
Optical
RMS of residuals 0.557655
First observation 1998-11-10.98208
Last observation 2011-12-24.10059
Number (Discarded) 184 (13)

 

Get the observational details
Optical observations (ASCII file)

 

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