<page_title> HD 80606 and HD 80607 </page_title> <section_title> Planetary system </section_title> <table> <cell> 0.9336 ± 0.0002 <col_header> Eccentricity </col_header> </cell> </table>
The HD 80606 and HD 80607 has an eccentricity of 0.9336.