AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YY31 ∴ Observational info
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(328468) 2008YY31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7735.92 days
Unobserved 849 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-12-22.233
Last observation 2022-02-26.152
Number (Discarded) 305 (3)

 

Get the observational details
ASCII file

 

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