Near-Earth Asteroid Flyby Survey Mission Using Solar Sailing Technology

Near-Earth Asteroid Flyby Survey Mission Using Solar Sailing Technology
复制标题

利用太阳能航行技术的近地小行星飞越勘测任务

DOI：
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发表时间：
2011
期刊：
影响因子：
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通讯作者：
H. Yamakawa
H. Yamakawa
中科院分区：
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文献类型：
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作者：
M. Bando;H. Yamakawa

文献摘要

被引文献

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本文的目的是研究利用先进的太阳航行技术进行小行星（NEA）巡天使命的可能性。这项研究的重点不是太阳帆航天器本身，而是其实现任务的轨道动力学。提出了一项新的近地天体飞越调查使命，利用轻型太阳帆航天器增加对位于地球轨道附近的近地天体飞越的可及性。一项数值研究表明，我们的方法增加了接近近地小行星的机会，近地小行星有偏心和倾斜的轨道。
The purpose of this paper is to investigate the possibility of on asteroid (NEA) survey mission enabled by advanced solar sailing technology. The study is focused not on the solar sail spacecraft itself but on its orbital dynamics to realize the missions. A novel NEA flyby survey mission with a lightweight solar sail spacecraft to increase the accessibility to NEA flybys located in the vicinity of the Earth’s orbit is proposed. A numerical study suggests that our approach increases the opportunities in proximity to NEAs, which have eccentric and inclined orbits.