The Cislunar region is crucial for expanding human presence in space in the forthcoming decades. This paper presents a comprehensive review of recent and anticipated Earth–Moon missions, and ongoing space domain awareness initiatives. An introduction to the dynamics as well as periodic trajectories in the Cislunar realm is presented. Then, a review of modern Cislunar programs as well as smaller missions are compiled to provide insights into the key players pushing towards the Moon. Trends of Cislunar missions and practices are identified, including the identification of regions of interest, such as the South Pole and the Near-rectilinear halo orbit. Finally, a review of the current state and short-comings of space domain awareness (SDA) in the region is included, utilizing the regions of interest as focal points for required improvement. The SDA review is completed through the analysis of the Artemis 1 trajectory.

中文翻译：

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地月扩张与空间域意识的全面综述


地月区域对于未来几十年扩大人类在太空的存在至关重要。本文对最近和预期的地月任务以及正在进行的空间领域意识举措进行了全面回顾。介绍了地月区域的动力学和周期性轨迹。然后，对现代地月计划和较小的任务进行了回顾，以深入了解推动月球发展的关键参与者。确定了地月任务和实践的趋势，包括确定感兴趣的区域，例如南极和近直线晕轨道。最后，回顾了该地区空间域意识（SDA）的现状和不足，利用感兴趣的区域作为所需改进的焦点。 SDA审查是通过对Artemis 1轨迹的分析完成的。