However, you might also hear other terms used depending on the context:

* Orbit: This is a general term for any object moving around another object due to gravity.

* Elliptical orbit: This is the specific shape of most planetary orbits, which is an elongated circle.

* Keplerian orbit: This refers to orbits that follow Kepler's Laws of Planetary Motion.

Let me know if you'd like more information about any of these terms!