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(490493) 2009UN5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5219.92 days
Unobserved 139 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 2009-09-21.355
Last observation 2024-01-06.274
Number (Discarded) 201 (3)

 

Get the observational details
ASCII file

 

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