Astronomy   View all facts   Glossary   Help
physical phenomena > event > celestial event > periodic celestial event > orbital event > binary star orbital event > pericenter
Next binary star orbital event: apastron    Up: binary star orbital event    Previous binary star orbital event: periastron   

pericenter comparison table
Subject has participant has definition is a kind of is an instance of has antonym
binary star orbital event  orbital event  
pericenterbinary starThe point in the orbit of one component of a binary system which is closest to the center of mass of the system. binary star orbital eventapocenter

Next binary star orbital event: apastron    Up: binary star orbital event    Previous binary star orbital event: periastron