Spacecraft and Aircraft Dynamics - Lecture 5 - Illinois Institute of ...
Spacecraft and Aircraft Dynamics - Lecture 5 - Illinois Institute of ...
Spacecraft and Aircraft Dynamics - Lecture 5 - Illinois Institute of ...
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Problems with Hyperbolic Orbits• The orbit does not repeat (noperiod, T)◮ We can’t use√µT = 2πa 3◮ What is mean motion, n?• No reference circle◮ Eccentric Anomaly is UndefinedNote: In our treatment <strong>of</strong> hyperbolae, we do NOT use the Universal Variableapproach <strong>of</strong> Prussing/Conway <strong>and</strong> others.M. Peet <strong>Lecture</strong> 5: <strong>Spacecraft</strong> <strong>Dynamics</strong> 9 / 26