AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YE117 ∴ Observational info
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(322900) 2001YE117  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7378.65 days
Unobserved 808 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2001-12-18.456
Last observation 2022-03-02.111
Number (Discarded) 401 (2)

 

Get the observational details
ASCII file

 

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