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- University of Science and Technology of ChinaCN20 papers
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4 papers · 1 filter
Orbital Mechanics near a Rotating Asteroid
Yu Jiang, Hexi Baoyin
This study investigates the different novel forms of the dynamical equations of a particle orbiting a rotating asteroid and the effective potential, the Jacobi integral, etc. on di…
Orbits and Manifolds near the Equilibrium Points around a Rotating Asteroid
Yu Jiang, Hexi Baoyin, Junfeng Li +1
We study the orbits and manifolds near the equilibrium points of a rotating asteroid. The linearised equations of motion relative to the equilibrium points in the gravitational fie…
Analysis of the Potential Field and Equilibrium Points of Irregular-shaped Minor Celestial Bodies
Xianyu Wang, Yu Jiang, Shengping Gong
The equilibrium points of the gravitational potential field of minor celestial bodies, including asteroids, comets, and irregular satellites of planets, are studied. In order to un…
Topological Classifications and Bifurcations of Periodic Orbits in the Potential Field of Highly Irregular-shaped Celestial Bodies
Yu Jiang, Yang Yu, Hexi Baoyin
This paper studies the distribution of characteristic multipliers, the structure of submanifolds, the phase diagram, bifurcations and chaotic motions in the potential field of rota…