Artemis II任务是为月球科学还是为人类登月？
Artemis II任务作为载人绕月飞行，主要目标是验证载人深空探索系统，为后续登月任务做准备。虽然包含有限的科学观测，但其核心使命是技术验证而非全面的月球科学研究。
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The Artemis II mission launched to orbit the moon, similar to Apollo 8's preparatory mission in 1968. Like Apollo 13, it will swing around the moon rather than entering lunar orbit.
The Artemis I mission lasted 25 days, much longer than the upcoming Artemis II's 10 days, allowing it to take an unusual orbital path. The unmanned nature of Artemis I enabled this extended duration and more complex trajectory.
The term "perilune" refers to the point in a spacecraft's orbit when it is closest to the moon. This term is sometimes called "periselene," with both terms having different linguistic origins.
The latitude of the Great Pyramid of Giza is exactly 29.9792458° N, which matches the speed of light in vacuum: 299,792,458 m/s. This numerical coincidence has been noted in online discussions.