KnowraTwo-body problemLinked fromLinked fromThe 25 pages that link to Two-body problem, each with the reason it gives.All 25Broader topic 5Related 5Narrower topic 12Compared with 3Orbital mechanicsBroader topic: Its exact solutions provide the basic model for most introductory orbit calculations.Celestial mechanicsBroader topic: Its exact solution provides the baseline for orbital calculations.Stellar dynamicsBroader topic: It supplies the orbital baseline before additional stars perturb a system.Gravitationally bound systemBroader topic: It gives the simplest exact model of a gravitationally bound pair.Newtonian dynamicsBroader topic: It yields the idealized orbital motion of bodies such as planets and satellites.