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(453451) 2009RU40  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9249.26 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-11-22.270
Last observation 2024-03-19.527
Number (Discarded) 195 (0)

 

Get the observational details
ASCII file

 

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