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updated 1 month ago

Kepler State Transition Matrix (MEX) by Rody Oldenhuis

Compute Kepler state transition matrix for an arbitrary number of time steps. M and C++ version. (aeronautics, aerospace, kepler)

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updated 1 month ago

Robust solver for Lambert's orbital-boundary value problem by Rody Oldenhuis

Solves any Lambert-problem robustly. Can be compiled to increase efficiency. (orbital mechanics, space, space mechanics)

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updated 5 months ago

Orbit3D by Ennio Condoleo

Main Program to view keplerian orbit (3D) and the ground-track (orbit, space, ground track)

anom_ecc.m

Orbit3D.m

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updated 8 months ago

Convert Keplerian Orbital Elements to a State Vector by Darin Koblick

Convert orbital elements to a state vector, or a state vector back to orbital elements. (keplerian, orbital elements, aerospace)

orb2rv(p,e,i,O,o,nu,truLon,argLat,lonPer,mu)

rv2orb(r,v,mu)

test_orb2rv.m

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updated 1 year ago

Figure Rotator by Tucker McClure

Allows a user to easily navigate around a target point in a 3D figure using a mouse. (rotate figure, camera, orbit)

FigureRotator

example_figure_rotator.m

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updated almost 2 years ago

orbits - plot orbits around Earth in an interactive manner. by Michael

This GUI lets you plot orbits around Earth interactively. (earth, orbit, satellite)

orbits - plot orbits around Earth in an interactive manner

orbits(action);

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updated almost 2 years ago

Classical Orbital Elements GUI by Anders Edfors Vannevik

Visualize Classical Orbital Elements (aerospace, aeronautics, aerodef)

Classical Orbital Elements GUI

coe_gui(varargin)

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updated 2 years ago

State Vector Warping Routine by Darin Koblick

Calculate new ECI vectors corresponding to a desired time while fixing their relative earth position (eci, time, warp)

ECEFtoECI(JD,r_ECEF,v_ECEF,a_ECEF)

ECItoECEF(JD,r_ECI,v_ECI,a_ECI)

FixedECI(JD,r_ECI,v_ECI,a_ECI)

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updated 4 years ago

Earth-sized Sphere with Topography by Will Campbell

variation on the SPHERE command to facilitate plotting of orbital trajectories (aerospace, space, earth)

earth_sphere(varargin)

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updated 9 years ago

CalcE.m by Richard Rieber

Calculates eccentric anomaly given mean anomaly and eccentricity of an elliptical orbit. (aerospace, aeronautics, aerodef)

CalcEA(M,e,tol)

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updated almost 11 years ago

binary_orbit by Dan Massie

Simulates the motion of a planet in a binary star solar system. (chemistry, physics, gravity)

binary_orbit_par.m

orbit

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updated 16 years ago

morbit by Russ Sexton

This is a solution for the keplar problem for orbit insertion. (chemistry, physics, orbit)

morbit.m

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