Each planet moves along an elliptical path with the Sun at one focus of the ellipse. What is at the other focus?
A) the Moon
B) Vulcan
C) the Great Attractor
D) nothing

Question

Quizplus · Accepted Answer

According to Kepler's First Law of Planetary Motion, each planet orbits the Sun in an elliptical path with the Sun at one focus of the ellipse. There is nothing located at the other focus of the ellipse; it is simply a geometric point in space with no physical object present.

Each Planet Moves Along an Elliptical Path with the Sun