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(403821) 2011UN161  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6031.13 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2007-09-12.261
Last observation 2024-03-17.389
Number (Discarded) 198 (0)

 

Get the observational details
ASCII file

 

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