Astrodynamics (3 Credits)

This course covers the motion of a space vehicle under the two-body problem and the application for space missions. Initially, the focus is on the Keplerian motion. Then we examine non-keplerian motion due to either potential gravitational perturbation (effects of non-sphericity) and non-potential gravitational perturbations (solar-radiation pressure, aerodynamics drag, third bodies influence). We also discuss typical orbital maneuver techniques in space missions, such as Hohman, Bi-elliptic, and Lambert’s problem.

Course Outlines

# Topic Reading (Reference: Chapter)
1 Introduction to Space Mission Eng. (Wertz et al., 2011): 1-3
2 Dynamics of Point Masses (Curtis, 2014): 1; (Vallado & McClain, 2007): 1
3 The Two-Body Problem (Curtis, 2014): 2; (Vallado & McClain, 2007): 1
4 The Two-Body Problem (Cont’) (Curtis, 2014): 2; (Vallado & McClain, 2007): 2
5 Orbital Position as a Function of Time (Curtis, 2014): 3; (Vallado & McClain, 2007): 3
6 Orbits in Three Dimensions (Curtis, 2014): 4
7 Preliminary Orbit Determination (Curtis, 2014): 5; (Vallado & McClain, 2007): 7
8 Orbital Maneuvers (Curtis, 2014): 6; (Vallado & McClain, 2007): 6
9 Relative Motions (Curtis, 2014): 7; (Vallado & McClain, 2007): 2
10 Interplanetary Trajectories (Curtis, 2014): 8; (Vallado & McClain, 2007): 12
11 Rigid Body Dynamics (Curtis, 2014): 9
12 Satellite Attitude Dynamics (Curtis, 2014): 10
13 Introduction to Orbital Perturbation (Curtis, 2014): 11; (Vallado & McClain, 2007): 8-9
14 Review (Wertz et al., 2011): 4-5

References

Curtis, H. D. (2014). Orbital mechanics for engineering students (Third edition). Elsevier, BH, Butterworth-Heinemann is an imprint of Elsevier.
Vallado, D. A., & McClain, W. D. (2007). Fundamentals of astrodynamics and applications (3. ed., 1. printing). Microcosm Press [u.a.].
Wertz, J. R., Everett, D. F., & Puschell, J. J. (Eds.). (2011). Space mission engineering: The new SMAD. Microcosm Press.