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Orbitus ED

Version 1.2

Technical Support:

  1. Read the complete manual before you buy:

  1. Orbitus ED is provided as a digital download file, available after your purchase

  2. Refer to the program’s Version history

  3. Problems/Questions:


There are many very well-written and useful texts on the subject of orbital mechanics.
Below is a list of references that have helped us greatly:

  1. Bates, R.R., Mueller, D.D., and White, J.E., Fundamentals of Astrodynamics, Dover Publications, 1971

  2. Battin, R.H., An Introduction to the Mathematics and Methods of Astrodynamics, American Institute of Aeronautics and Astronautics, 1999.

  3. Chobotov, V.A. Ed., Orbital Mechanics, American Institute of Aeronautics and Astronautics, 1991.

  4. Curtis, H., Orbital Mechanics: For Engineering Students, Butterworth-Heinemann, 2005.

  5. Danby, J.M.A., Fundamentals of Celestial Mechanics, Willmann-Bell, 1992.

  6. Escobal, P.R., Methods of Orbit Determination, Krieger Publishing, 1965.

  7. Montenbruck, O., and Gill, E., Satellite Orbits: Models, Methods, Applications, Springer-Verlag, Berlin, 2000.

  8. Moulton, F.R., An Introduction To Celestial Mechanics, Dover Publications, 1970.

  9. Prussing, J.E., and Conway, B.A., Orbital Mechanics, Oxford University Press, 1993.

  10. Vallado, D.A., Fundamentals of Astrodynamics and Applications, Microcosm Press, 2007

Version 1.2

Orbit Mechanics and Manipulation



  1. MATLAB®  Version 7.5  (R2007b)
    or higher (refer to User Manual)

  2. Please contact our support line if using
    MATLAB®  Version 7.4 or earlier

  1. Platform: Mac, Windows, or Linux