Home›Concepts›Orbital MechanicsConceptsOrbital MechanicsAlso Known As AstrodynamicsCitation FormatsGeneral ReferenceGeneral Reference Citation TextSpace and Astronomy Atlas. "Orbital Mechanics." Accessed August 30, 2026. https://space.interactiveatlas.org/concepts/orbital-mechanics.Copy General ReferenceAPA StyleAPA Style Citation TextSpace and Astronomy Atlas. (n.d.). Orbital Mechanics. Retrieved August 30, 2026, from https://space.interactiveatlas.org/concepts/orbital-mechanicsCopy APA StyleBibTeXBibTeX Citation Text@misc{spaceandastronomyatlas-orbital-mechanics, author = {Space and Astronomy Atlas}, title = {Orbital Mechanics}, year = {2026}, url = {https://space.interactiveatlas.org/concepts/orbital-mechanics}, note = {Accessed August 30, 2026} }Copy BibTeXReference and ClassificationDevelopingThe branch of applied physics that describes how objects move under gravity in orbit around a larger body, governing everything from a satellite's path around Earth to a probe's trajectory across the solar system. It rests on Kepler's laws of planetary motion and Newton's law of universal gravitation.FactsCross-Tradition ConnectionsIn the Other AtlasesSourcesTake a Related QuizComments (0)Reader Challenges (0 open reader challenges)FactsConcept DomainWell-attestedAstrodynamics 1Formulated YearWell-attested1687 1Newton's Principia Mathematica (1687) established the general laws of motion and gravitation the field rests on; Kepler's laws (1609) preceded it, and the field was formalized as a named discipline, astrodynamics, only in the 1930s under Samuel Herrick. No single founding year is cleaner than Newton's publication.Proposed ByWell-attestedJohannes Kepler and Isaac Newton 2Kepler's laws of planetary motion (1609-1619) and Newton's law of universal gravitation (1687) together form the mathematical foundation of the field.Cross-Tradition ConnectionsAssociated WithAerobraking, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Escape Velocity, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Escape Velocity, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Geostationary Orbit, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Heliocentrism, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Hohmann Transfer Orbit, Concepts Well-attested Source Encyclopedia Britannica: Space ExplorationHohmann Transfer Orbit, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Johannes Kepler, Pioneers Well-attested Kessler Syndrome, Concepts Well-attested ConnectedOrbital debris cascading is a hazard studied within orbital mechanics and spaceflight operations.Source Wikipedia (space and spaceflight articles)Konstantin Tsiolkovsky, Pioneers Well-attested Tsiolkovsky derived the rocket equation governing orbital and escape velocity, the founding result of orbital mechanics as applied to spaceflight.Source Wikipedia (space and spaceflight articles)Lagrange Points, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Orbital Eccentricity, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Orbital Inclination, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Roche Limit, Concepts Well-attested ConnectedTidal disruption distance is a standard orbital-mechanics calculation applied to rings and close moons.Source Wikipedia (space and spaceflight articles)Sphere of Influence, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Tsiolkovsky Rocket Equation, Concepts Well-attested Source Wikipedia (space and spaceflight articles)Van Allen Radiation Belts, Concepts Well-attested Source Wikipedia (space and spaceflight articles)In the Other AtlasesAlso in Science Atlas: Isaac Newton, originated there.Sources1. Wikipedia (space and spaceflight articles)Wikimedia FoundationOrbital mechanics, History sectionQuote, Orbital mechanics, History sectionJohannes Kepler was the first to successfully model planetary orbits to a high degree of accuracy, publishing his laws in 1609.1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Konstantin Tsiolkovsky, Konstantin Tsiolkovsky, lead section1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Hohmann Transfer Orbit1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Escape Velocity1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Escape Velocity1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Geostationary Orbit1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Heliocentrism1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Lagrange Points1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Kessler Syndrome1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Van Allen Radiation Belts1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Tsiolkovsky Rocket Equation1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Roche Limit1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Sphere of Influence1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Orbital Inclination1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Orbital Eccentricity1. Wikipedia (space and spaceflight articles)Wikimedia FoundationAssociated With: Aerobraking2. Encyclopedia Britannica: Space ExplorationEncyclopedia Britannica, Inc.Take a Related QuizOrbital Mechanics and Cosmology ConceptsCovers this kind of entry.Comments (0)No comments yet. 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