Orbit Xplorer 2.2
Educational orbit and gravitation simulator for high school, college and beginning university physics and astronomy.
Easily create, run, print and save a simulation. Includes 30 introductory to advanced premade simulations with activities page in html-format. Uses actual pictures of planets. Plot orbits in a plane or in 3D. View time, distances, speeds, accelerations and energies as they change. Zoom and change parameters during the simulation.
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