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Celestial mechanics

Celestial mechanics is the branch of astronomy that deals with the motions and gravitational interactions of objects in outer space. Historically, celestial mechanics applies principles of physics (classical mechanics) to astronomical objects, such as stars and planets, to produce ephemeris data. The computation of the motion of the bodies through…

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Overview

History

Examples of problems

Perturbation theory

Reference frame

Orbital mechanics

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Celestial mechanics

Nodes125
Edges124
Triples146
Avg. degree1.98
Density0.016
Components1

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Celestial mechanics

Top relations

related to Further reading · 47
Celestial mechanics → Alessandra Celletti, American Institute, An Encyclopedia, Annals, Astronomy, Bruce, Celestial, Chaos, Conway, Danby, Doggett, Dover, English, Ettore Perozzi, Forest, Francis, Fundamentals, Gauge Freedom, Hardcover ISBN, History
see also · 24
Celestial mechanics → Apparent, Astrometry, Celestial, Creating, Developmental Ephemeris, Dynamical, Dynamics, Earth, Ephemeris, It, Jet Propulsion Laboratory Developmental, JPL DE, Keplerian, Lunar, Moon, Newtonian, Numerical, Orbital, Osculating, Retrograde
related to External links · 19
Celestial mechanics → Calvert, David, Denver, Earth, Earth's Motion, Hamiltonian Dynamics, James, Lagrangian, Lunar, Moon, Real-Time Celestial Coordinate Calculator, Research, Richard Fitzpatrick, Space, SternNewtonian Dynamics Undergraduate, Sun, This, University, VSOP87
related to Reference frame · 19
Celestial mechanics → An Inertial, Earth, Earth Inertial, Earth-Moon, Earth-Moon Barycentric Rotating, For, GLONASS, GPS, However, Lunar Inertial, Lunar Reference System, Moon, Other, Positioning, Problems, Sun-centered, The, Thus, XY
related to Perturbation theory · 11
Celestial mechanics → Additional, Because, Earth, In, It, Keplerian, Moon, Newton's, Perturbation, Sun, The
related to history · 8
Celestial mechanics → Gottfried Leibniz, Isaac Newton's Principia, Kepler, Modern, Newton, Pierre-Simon Laplace, Prior, The
related to Orbital mechanics · 5
Celestial mechanics → Astrodynamics, Celestial, Isaac Newton, Orbital, The
is a · 1
Celestial mechanics → branch of astronomy that deals with the motions and gravitational interactions of objects in outer space

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Important terminology

mechanics celestial problem motion bodies reference orbit orbital frame system sun theory planets two newton planetary gravitational general used objects

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Celestial mechanicsis abranch of astronomy that deals with the motions and gravitational interactions of objects in outer space0.90text
the non-ellipsoidsinstance ofHe introduced the important concept of bifurcation points and proved the existence of equilibrium figures0.80text
including ring-shapedinstance ofHe introduced the important concept of bifurcation points and proved the existence of equilibrium figures0.80text
pear-shaped figuresinstance ofHe introduced the important concept of bifurcation points and proved the existence of equilibrium figures0.80text
and their stabilityinstance ofHe introduced the important concept of bifurcation points and proved the existence of equilibrium figures0.80text
drag forces or the thrust of a rocketinstance ofwithout additional forces0.80text
is governed by the reciprocal gravitational acceleration between massesinstance ofwithout additional forces0.80text
the retrograde motion of superior planets in a geocentric reference frame.An Inertial frame of reference is employed for bodies with massinstance ofThe choice of reference frame gives rise to phenomena0.80text
GPS or GLONASS use a reference frame based on the Earthinstance ofPositioning systems0.80text
star systemsinstance ofincluding both spacecraft and natural astronomical bodies0.80text
planetsinstance ofincluding both spacecraft and natural astronomical bodies0.80text
moonsinstance ofincluding both spacecraft and natural astronomical bodies0.80text

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