No, that was done by Johannes Kepler.
All planets have elliptical orbits.
Comet orbits are typically elliptical, meaning they are elongated and not circular like planet orbits. This can result in comets having highly eccentric paths around the Sun.
No the planet's orbits are not VERY elliptical but yes, they are somewhat elliptical. They are not just rotating in a circle. More like an oval.
I don't know what "elliptical planet" is supposed to mean, but by any reasonable definition I can think of, no, all planets are "elliptical planets".
variation in distance between the planet and the sun over the course of its orbit, compared to more circular orbits. This can lead to more extreme temperature fluctuations on the planet's surface and potentially affect its climate.
That they followed elliptical orbits.
Galileo Galilei was the first to discover this.
elliptical
All planets have elliptical orbits.
Kepler
Comet orbits are typically elliptical, meaning they are elongated and not circular like planet orbits. This can result in comets having highly eccentric paths around the Sun.
Planetry orbits are elliptical. Most planet's orbits are nearly circular apart from Mercury and Pluto.
No the planet's orbits are not VERY elliptical but yes, they are somewhat elliptical. They are not just rotating in a circle. More like an oval.
I don't know what "elliptical planet" is supposed to mean, but by any reasonable definition I can think of, no, all planets are "elliptical planets".
He didn't Galileo did in 1610.
variation in distance between the planet and the sun over the course of its orbit, compared to more circular orbits. This can lead to more extreme temperature fluctuations on the planet's surface and potentially affect its climate.
Io orbits Jupiter, the largest planet in our solar system. It is one of the four Galilean moons of Jupiter discovered by Galileo Galilei in 1610. Io is known for its volcanic activity and colorful surface.