This man came to the conclusion that the sun was at the focus of Earth's elliptical orbit by using his mentor Tycho Brahe's notes.
This man hypothesized that the six known planets at the time moved around the sun in orbits that were distinct Platonic solids in his first major work, Mysterium Cosmographicum, and he created a catalogue of stars and planets called the Rudolphine Tables. This man derived a law stating that the square of the orbital period of a [*] planet is proportional to the cube of the semi-major axis. This man came to the conclusion that the sun was at the focus of Earth's elliptical orbit by using his mentor Tycho Brahe's notes. For 10 points, which German astronomer formulated three namesake laws of planetary motion?
This man hypothesized that the six known planets at the time moved around the sun in orbits that were distinct Platonic solids in his first major work, Mysterium Cosmographicum, and he created a catalogue of stars and planets called the Rudolphine Tables.
Johannes {Kepler}