iTraject, is a trajectory simulation in Earth Moon System which makes space flight easy for everyone. This powerful educational application, thanks to its numerical solver, makes all kind of orbital maneuver possible. iTraject is based on Newton's Second Law of Motion, Universal Law of Gravity and Kepler's Laws of Planetary Motion.
https://itunes.apple.com/tr/app/itraject/id724557478?mt=8
https://play.google.com/store/apps/details?id=com.lyragames.iTrajecttest
--APP FEATURES--
-Start your space flight any time between 1950-2050 years
-Get Dynamical Time,Julian Day and Julian Ephemeris Day which correspond to UTC in simulation.
-Get the Epoch values which include Precession, Nutation and Obliquity of the ecliptic angles.
-Use your own location as a Ground Station and get Azimuth, Angular Elevation and Distance values of the vehicle with respect to your location and Latitude, Sidereal Time and Altitude of your location.
-Get Moon's true position and velocity values in Geocentric Coordinates.
-Record your first 20 orbital maneuvers.
-Help pages with references available for interested users.
-Earth Moon Barycenter frame with mean ecliptic and equinox of J2000.0 is used as inertial frame.
-Dormand-Prince Method is used as a solver.
-Fast orbit prediction plane guide with analytic solution.
-Position,Velocity and Keplerian Elements of vehicle are displayed with respect to the body which vehicle is in the sphere of influence.
