Path: Orbit/ThreeBody
% Simulate an escape trajectory from Earth using CRTBPRHS. Since version 2014.1 -------------------------------------------------------------------------- Form: s = EarthEscape( el0, jD, days, gRatio ) -------------------------------------------------------------------------- ------ Inputs ------ el0 (1,6) Earth orbit elements jD (1,1) Reference Julian date days (1,1) Number of days to run simulation gRatio (1,1) Ratio of Earth/Sun gravity at which to stop sim ------- Outputs ------- s (.) Data structure with fields: s.crtbp CRTBP system data s.time Time vector (sec) s.rECI ECI position s.vECI ECI velocity s.rHE Helio centric position (xy=ecliptic) s.vHE Helio centric velocity s.gEarth Gravitational acceleration from Earth s.gSun Gravitational acceleration from Sun s.vEsc Theoretical escape velocity magnitude s.dVEscape Delta-v vector for escape from init orbit --------------------------------------------------------------------------
Orbit: OrbitCoord/CEcl2SER Orbit: OrbitData/SunEarthMoonSystemConstants Orbit: OrbitMechanics/VEscape Orbit: ThreeBody/CRTBPRHS SC: BasicOrbit/CP2I SC: BasicOrbit/E2Nu SC: BasicOrbit/El2RV SC: BasicOrbit/M2E SC: BasicOrbit/M2EApp SC: BasicOrbit/M2EEl SC: BasicOrbit/M2EHy SC: BasicOrbit/M2Nu SC: BasicOrbit/M2NuPb SC: Ephem/CEcl2Eq Common: CommonData/SwooshWatermark Common: General/CellToMat Common: General/DispWithTitle Common: General/MatToCell Common: General/Watermark Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/PltStyle Common: Time/DTSToDTA Common: Time/Date2JD Math: Linear/DupVect Math: Linear/Mag Math: Linear/Unit
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