Kelper determined that the orbit of Mars orbit is not a circle but an ellipse.
Johannes Kepler
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.
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.
Kepler showed that the orbits of the planets are elliptical, with the Sun at one of the focal points. This discovery led to his laws of planetary motion, which describe how planets move in their orbits.
Johannes Kepler did not discover any planets, but he developed the laws of planetary motion which described the movement of planets around the Sun in elliptical orbits. These laws were crucial in advancing our understanding of the motion of celestial bodies.
Kepler realised the planets orbits are not circles; they are ellipses.
ellipses.
Johannes Kepler.
Johannes Kepler discovered that planets orbit in elliptical paths around the sun in the early 17th century, specifically around the year 1605. This was a key contribution to his laws of planetary motion, known as Kepler's laws.
Kepler's 1st law states that the orbits of the planets around the sun and makes an ellipse. This is taught in astronomy.