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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003OU4 ∴ Observational info
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(170190) 2003OU4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8070.07 days
Unobserved 45 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2002-02-11.389
Last observation 2024-03-17.463
Number (Discarded) 513 (5)

 

Get the observational details
ASCII file

 

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