In celestial mechanics, the Lagrange points /ləˈɡrɑːndʒ/ (also ...
wikipedia - 13 Jul 2022In celestial mechanics, the Lagrange points /ləˈɡrɑːndʒ/ (also Lagrangian points, L-points, or libration points) are points of equilibrium for small-mass objects under the influence of two massive orbiting bodies. Mathematically, this involves the solution of the restricted three-body problem in which two bodies are very much more massive than the third.[1]