johannes kepler is known for which discovery in astronomy?\n discovering planets around other stars\n…

johannes kepler is known for which discovery in astronomy?\n discovering planets around other stars\n determining planetary laws of motion\n recording 20 years of data about planetary motion\n proposing the heliocentric model of the solar system

johannes kepler is known for which discovery in astronomy?\n discovering planets around other stars\n determining planetary laws of motion\n recording 20 years of data about planetary motion\n proposing the heliocentric model of the solar system

Answer

Brief Explanations:

Johannes Kepler formulated the three laws of planetary motion. He didn't discover planets around other stars. Tycho Brahe recorded 20 - year - long data about planetary motion. Copernicus proposed the heliocentric model of the solar system.

Answer:

determining planetary laws of motion