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orbital mechanics

/ɔːrˈbɪtəl məˈkænɪks/ · or·bi·tal me·chan·ics
noun
  1. The study of the motion of objects in space, including planets, moons, asteroids, and artificial satellites, with a focus on their orbits, trajectories, and gravitational interactions. The space agency's team of experts in orbital mechanics worked tirelessly to ensure the satellite's successful launch and insertion into orbit.
Did you know? The study of orbital mechanics has been crucial in the development of space exploration, from the launch of the first artificial satellite, Sputnik, to the complex orbital maneuvers performed by spacecraft like the Mars Curiosity Rover. The field continues to evolve with advances in technology and our understanding of the universe.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Aug 14, 2026