作者 | Sipila, S. A. Scoville, Z. C. Bowie, J. T. Buffington, J. A. | ||
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原报告号 | N140003773 | 总页数 | 11 |
主办者 | National Aeronautics and Space Administration | ||
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Asteroid missions Asteroid capture Extravehicular activity International space station Asteroids Rocks Nasa programs Safety Deep space Brittleness Hardness |