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(325707) 2009UN81  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6953.82 days
Unobserved 231 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2004-09-23.453
Last observation 2023-10-08.275
Number (Discarded) 162 (0)

 

Get the observational details
ASCII file

 

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