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2011UN20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 30 days
Unobserved 4601 days

 

Astrometry summary
Optical
RMS of residuals 0.504986
First observation 2011-10-18.46469
Last observation 2011-11-17.26165
Number (Discarded) 69 (2)

 

Get the observational details
Optical observations (ASCII file)

 

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