The scientist Johannes Kepler discovered that the earth orbits the sun. In his book The New Astronomy from 1609 he explained how he figured this out.
Kepler did not discover ellipses. In 1605 he discovered that the orbits of the planets were ellipses rather than perfect circles.
Kepler discovered the orbits of the solar system are elliptical.
No, Johannes Kepler is best known for describing the laws that dictate how orbits work. The Kepler planets were discovered by the Kepler telescope, a spacecraft named in his honor.
Telescope
Kepler discovered the orbits of the solar system are elliptical.
Johannes Kepler
The first to discover weed in his era.
That they followed elliptical orbits.
No. He was at least 2000 years too late!
Neither Johannes Kepler nor the Kepler Space Telescope discovered Pluto. Pluto was discovered by Clyde Tombaugh in 1930, long after Johannes Kepler died and long before the Kepler telescope was created. The Kepler telescope was built to discover planets in other solar systems, not our own.
Johannes Kepler
3 laws' of planetary motion