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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UR4 ∴ Observational info
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(320380) 2007UR4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7859.39 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2002-09-12.236
Last observation 2024-03-19.626
Number (Discarded) 400 (2)

 

Get the observational details
ASCII file

 

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