100 citations · 530 across the 23 of their papers we have counts for
7 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…
Stability and Motion around Equilibrium Points in the Rotating Plane-Symmetric Potential Field
Yu Jiang, Hexi Baoyin, Xianyu Wang +1
This study presents a study of equilibrium points, periodic orbits, stabilities, and manifolds in a rotating plane symmetric potential field. It has been found that the dynamical b…
Hamiltonian Formulation and Perturbations for Dust Motion around Cometary Nuclei
Yu Jiang, Juergen Schmidt, Hexi Baoyin +2
In this paper we analyze the dynamical behavior of large dust grains in the vicinity of a cometary nucleus. To this end we consider the gravitational field of the irregularly shape…
Order and Chaos near Equilibrium Points in the Potential of Rotating Highly Irregular-shaped Celestial Bodies
Yu Jiang, Hexi Baoyin, Xianyu Wang +4
The order and chaos of the motion near equilibrium points in the potential of a rotating highly irregular-shaped celestial body are investigated from point of view of the dynamical…