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Showing 1 to 2 of 2 for “"Jacobi constants"”.
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Lagrangian Points and Jacobi Constants for a Class of Asteroids
… a spacecraft orbiting as an asteroid. Further, Jacobi analysis is carried out to determine zero-velocity regions, i.e., inaccessible regions corresponding to the unstable Lagrangian points. Multiple sphere modeling was studied through analysis of so called Asteroid Restricted Three and Four Body …
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Investigation Into Geometry and Behavior of Cislunar GEO-Grazer Orbits
… three-body problem (PCR3BP), using the Jacobi constant to characterize different geometries and timescales of GEO-grazers. Case studies of real cislunar objects are first examined to demonstrate that GEO-grazing behavior has already occurred, both as a result of deliberate mission design …