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(321143) 2008UN197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11356 days
Unobserved 230 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1992-09-27.263
Last observation 2023-10-31.267
Number (Discarded) 211 (0)

 

Get the observational details
ASCII file

 

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