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(649919) 2011UA139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7665.21 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.38
First observation 2003-03-23.178
Last observation 2024-03-17.389
Number (Discarded) 306 (1)

 

Get the observational details
ASCII file

 

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