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(620070) 2011UA  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5321 days
Unobserved 1987 days

 

Astrometry summary
Optical
RMS of residuals 0.453475
First observation 2004-04-23.46861
Last observation 2018-11-17.08195
Number (Discarded) 613 (16)

 

Get the observational details
Optical observations (ASCII file)

 

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