<page_title> Circumbinary planet </page_title> <section_title> Confirmed circumbinary planets </section_title> <table> <cell> Kepler-453 <col_header> Star system </col_header> </cell> <cell> b <col_header> Planet </col_header> </cell> <cell> 240.503 ± 0.053 <col_header> Orbital period (days) </col_header> </cell> </table>
Kepler-453b is a circumbinary planet with orbital period of 240.5 days.