The Mars Atmosphere and Volatile EvolutioN (MAVEN) mission will determine the history of the loss of volatiles from the Martian atmosphere from a highly inclined elliptical orbit. MAVEN will launch from Cape Canaveral Air Force Station on an Atlas-V 401 during an extended 36-day launch period opening November 18, 2013. The MAVEN Navigation and Mission Design team performed a Monte Carlo analysis of the Type-Ⅱ transfer to characterize; dispersions of the arrival B-Plane, trajectory correction maneuvers (TCMs), and the probability of Mars impact. This paper presents detailed analysis of critical MOI event coverage, maneuver constraints, △V-99 budgets, and Planetary Protection requirements.
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机译:火星氛围和挥发性的进化(Maven)使命将从高度倾斜的椭圆轨道中确定来自火星氛围的挥发物丧失的历史。 Maven将在2013年11月18日的延长36天发布期间开展的Atlas-V 401上从Cave Canaveral Air Force Station推出.Maven导航和使命设计团队对Ⅱ型转移的蒙特卡罗分析表征;到达B平面的分散,轨迹矫正机箱(TCMS)以及火星撞击的概率。本文提出了对关键MOI事件覆盖范围,机动约束,△V-99预算和行星保护要求的详细分析。
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