What are some applications of kepler’s laws still in use today?

select all that apply.

to plot and time the positions of comets and asteroids as they orbit the sunplotting a course out of the solar system to explore other planets similar to earth
plot the orbit of moons or man-made space satellites
plotting a course to send a rocket to collect samples from the sun

to plot and time the positions of comets and asteroids as they orbit the The application to Kepler's law are:
1. Sunplotting a course out of the solar system to explore other planets similar to Earth
2. plot the orbit of moons or man-made space satellites

An example of this is Kepler’s harmonic law is the third law of the Planetary Motion. He discovered this after ten years that there is a relation between the time of a planet’s orbit and its distance from the sun. The harmonic law states that the squares of the orbital periods of the planets around the Sun are proportional to the cubes of the planet’s orbital period