| 词条 | Book:Orbital Theory |
| 释义 |
|title= |subtitle= |cover-image= |cover-color= | setting-papersize = a4 | setting-toc = auto | setting-columns = 1 }} Orbital TheoryConceptsOrbital mechanics Celestial mechanics Orbital maneuver Spacecraft propulsion General relativity Laplace–Runge–Lenz vector Specific kinetic energy Conservation of energy Specific orbital energy Conic section Polar coordinate system Standard gravitational parameter Specific relative angular momentum True anomaly Orbital eccentricity Orbital elements Gravitational constant Semi-major and semi-minor axes Vis-viva equation Virial theorem Orbiting body Hyperbolic trajectory Characteristic energy Mean anomaly Eccentric anomaly Eccentricity (mathematics) Transcendental function Order of approximation Sphere of influence (astrodynamics) Universal variable formulation Orbital station-keeping Ground track Bi-elliptic transfer Oberth effect N-body problem Orders of magnitude (speed) Tsiolkovsky rocket equation Ballistics Apsis Spherical harmonics
Kepler's equation Kepler orbit Kepler's laws of planetary motion
Newton's laws of motion Newton's law of universal gravitation
Circular orbit Hohmann transfer orbit Low Earth orbit Medium Earth orbit High Earth orbit Tundra orbit Galactic Center Heliocentric orbit Geocentric orbit Areocentric orbit Lunar orbit Inclined orbit Polar orbit Sun-synchronous orbit Non-inclined orbit Near-equatorial orbit Elliptic orbit Geostationary transfer orbit Ballistic capture Parabolic trajectory Radial trajectory Synchronous orbit Geosynchronous orbit Semi-synchronous orbit Supersynchronous orbit Subsynchronous orbit Graveyard orbit Areosynchronous orbit Areostationary orbit Frozen orbit Gate orbit Horseshoe orbit Orbital spaceflight Trans-lunar injection Retrograde and prograde motion Parking orbit Osculating orbit
Delta-v Elastic collision Escape velocity Gravity Gravity assist Hyperbola Lagrangian point Orbit Orbital period Orbital speed Primary (astronomy) Precession Trajectory |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。