Many have tried but I think it was Galileo.
The shape of a plant's orbit around the sun is generally elliptical, meaning it is an elongated circle. This shape allows the planet to move closer to and farther away from the sun at different points in its orbit.
elliptical
Johannes Kepler
The shape of the moon's orbit around the Earth is an ellipse.
Planets orbit the sun in the shape of an ellipse, which is an elongated circle similar to an oval. When it was first discovered that the Sun is the center of the solar system, it was thought that all the planets had a circular orbit, but the calculations didn't fit.
This orbit is called an ellipse. An oval shape.
It's an elliptical orbit. it is also an mutha
An ellipse. (Kepler's first law of planetary motion) Since the plants do not orbit in a perfect circle. They orbit in a oval shape.
An ellipse.
The shape of every orbit is an ellipse.
A planet's orbit around the sun is in the shape of an oval.
an oval