Path: Orbit/OrbitCoord
% Transform ECI pos. and vel. to Earth Moon barycenter rotating frame. The EMBR coordinate frame is +x pointing at the earth along the earth-moon line. +z normal to the earth moon plane and +y completing the set. Uses MoonV1. Computes the plane by looking at the moon vector at jD(k) and then 1 day later. Type TransformECIToEMBR for a demo Since version 10. -------------------------------------------------------------------------- Form: [rEMBR,vEMBR,m] = TransformECIToEMBR( jD, rECI, vECI ) -------------------------------------------------------------------------- ------ Inputs ------ rECI (6,:) Position vector in ECI frame vECI (6,:) Velocity vector in ECI frame jD (1,:) Julian date (days) ------- Outputs ------- rEMBR (6,:) Position vector in EMBR frame vEMBR (6,:) Velocity vector in EMBR frame m {:} Rotation matrix --------------------------------------------------------------------------
AC: ACData/ACTConstants Orbit: OrbitCoord/BarycenterEarthMoon Orbit: OrbitCoord/ECIToEarthMoonRot SC: BasicOrbit/RVFromKepler SC: Ephem/MoonV1 SC: SCData/sCTConstants Common: CommonData/Constants Common: CommonData/SwooshWatermark Common: CommonData/xSplashSmall Common: Database/Constant Common: General/CellToMat Common: General/DeBlankLT Common: General/DeleteCell Common: General/MatToCell Common: General/Watermark Common: Graphics/NewFig Common: Graphics/Plot2D Common: Graphics/Plot3D Common: Graphics/PltStyle Common: Graphics/TimeLabl Common: Graphics/XLabelS Common: Graphics/YLabelS Common: Graphics/ZLabelS Common: Time/DTSToDTA Common: Time/Date2JD Common: Time/JD2000 Math: Linear/Cross Math: Linear/Mag Math: Linear/Unit Math: Trigonometry/CosD Math: Trigonometry/SinD
Back to the Orbit Module page