How did Kepler's view of the solar system differ from that of Copernicus?

1 Answer

Copernicus thought that planet orbits were circles.
But Kepler found after studying data from Tycho Brahe's observations data that the orbit of planets were ellipse.

Explanation:

With Copernicus's circular orbits Planets were not obeying the correct movements..They did not match the observations.So Kepler found a solution.That the orbits were elliptical.