This file contains 30 detailed Orbital Mechanics problems. Each problem uses real-world data and will have your students applying Kepler & Newton's laws. Orbital Mechanics is apart of every Physics & Astronomy curriculum and the ideas reinforced in the worksheet are covered on my Ultimate Rocket Science Guide PowerPoint. These problems have an answer key and a step by step solution guide is attached to the end as well. The idea of Orbital Mechanics is also a common topic on End of Course (EOC) and Advanced Placement (AP) Exams.