AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009YE7 ∴ Observational info
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(386723) 2009YE7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6253.87 days
Unobserved 173 days

 

Astrometry summary
Optical
RMS of residuals 0.47
First observation 2006-11-18.456
Last observation 2024-01-02.329
Number (Discarded) 261 (5)

 

Get the observational details
ASCII file

 

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