Final answer:
Most objects in our solar system follow regular motion patterns such as revolving around the Sun in the same direction and approximately in the plane of the Sun's rotation. Terms like perihelion and aphelion are used to describe the closest and farthest points in an object's orbit around the Sun.
Step-by-step explanation:
The motion of most objects in our solar system can be described as following certain regularities. The planets revolve around the Sun in the same direction and approximately in the plane of the Sun's own rotation.
Most of the planets and moons also move in counterclockwise orbits when seen from the north. The orbital motions of objects in our solar system are governed by gravitational force.
Additionally, the terms perihelion and aphelion are used to describe the closest and farthest points in an object's orbit around the Sun, and perigee and apogee are used for the closest and farthest points in an object's orbit around Earth.