International Space Station Live Track by Sherif

Internet connection required to get earth rotation matrices from internet. (ground tracking, international space s..., kepler orbits)

International Space Station Live Track

Use of quaternions to numerically solve the problem of the spinning top by Small Satellites

Use of quaternions to numerically solve the problem of the spinning top. (quaternions, aerospace, orbital mechanics)

spinning_top.m

Space Debris by Small Satellites

The program plots track-able space debris distribution in the orbit from three major accidents. (space debris, aerospace, orbital mechanics)

Spacedebris.m

Quaternions from Euler Angles,Euler axis and angle by Small Satellites

Quaternions from Euler Angles. Euler principal rotation angle and Euler axis of rotation. (quaternions, euler angles, euler axis and angle)

Quaternion.m

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

Kepler State Transition Matrix (MEX) by Rody Oldenhuis

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

progress_orbitM(dts, varargin)

test_STM.m

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

Solves any Lambert-problem robustly. Can be compiled to increase efficiency. (astrodynamics, lambert, trajectory optimizati...)

lambert(r1vec, r2vec, tf, m, muC)%#eml

Orbital Mechanics Library by Richard Rieber

A compilation of all of the functions I wrote for my orbital mechanics class (orbital mechanics, aerodef, mechanics)

CalcEA(M,ecc,tol)

Groundtrack(Kepler,GMSTo,Tf,fig,dT,s,mu)

Hohmann(R_init,R_fin,U)