A study of capture trajectories to the vicinity of L1 and L2 points
| Autor: | Scheeres, Daniel, Nakamiya, Masaki, Yamakawa, Hiroshi, Yoshikawa, Makoto |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2008 |
| Předmět: |
periapsis
円制限3体問題 numerical analysis orbital mechanics 近点 three body problem Lagrangian equilibrium point L1 point CR3BP L2点 equation of motion Lyapunov orbit 軌道力学 interplanetary transfer orbit リアプノフ軌道 惑星間遷移軌道 L2 point 数値解析 spacecraft trajectory L1点 ラグランジュ平衡点 宇宙機軌道 運動方程式 Physics::Space Physics 軌道解析 trajectory analysis Astrophysics::Earth and Planetary Astrophysics 3体問題 circular restricted three body problem |
| Zdroj: | 第17回アストロダイナミクスシンポジウム講演後刷り集 2007 = Proceedings of 17th Workshop on JAXA Astrodynamics and Flight Mechanics. :63-68 |
| Popis: | We investigate spacecraft capture trajectories to the periodic orbits of the L1 and L2 points in the planar restricted Hill three-body problem are studied. The specific focus is on transfer to these vicinities from interplanetary trajectories. This application is motivated by future plan to use the Sun-Earth and Sun-Mars collinear libration points as space hub for Mars Mission. We utilize stable manifolds for capture trajectories to periodic orbits around the libration points. As a result, the cost of capture into a periodic orbit is also reduced relative to direct capture into a parabolic orbit. The way of linking between interplanetary transfer trajectories and the stable manifold is also discussed. 資料番号: AA0063718012 |
| Databáze: | OpenAIRE |
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