# Kepler's second law

> physical law that a line segment joining a planet and the Sun sweeps out equal areas during equal intervals of time

**Wikidata**: [Q122928303](https://www.wikidata.org/wiki/Q122928303)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kepler's_second_law)  
**Source**: https://4ort.xyz/entity/kepler-s-second-law