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(549993) 2011WN128  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3421.76 days
Unobserved 1146 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 2011-10-23.407
Last observation 2021-03-06.162
Number (Discarded) 77 (0)

 

Get the observational details
ASCII file

 

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