What is the term for the highest point in an orbit?

The term for the highest point in an orbit is indeed "Apogee." This term specifically refers to the point in an orbit where an object is farthest from the body it is orbiting, typically in the context of satellites orbiting the Earth.

Understanding this concept is critical in the study of orbits since it differentiates between various points in an orbital path. For instance, the terms "Perigee," "Perihelion," and "Aphelion" refer to specific distances in different contexts. "Perigee" describes the closest point to Earth in an orbit. Meanwhile, "Perihelion" refers to the point in an orbit around the Sun where the object is closest to the Sun, while "Aphelion" describes the farthest point from the Sun.

Using these definitions clarifies the correct terminology associated with orbital mechanics and can help in solving various physics problems related to orbits.