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Close Encounters

机译：En

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Concepts for communicating the risks and managing the threat of asteroid impacts will be considered by the United Nations following an expert working group meeting in Colorado. The Near-Earth Object (NEO) media/risk meeting came within days of a 300-meter (984-ft.)-plus-dia. asteroid passing between the Earth and the Moon on Nov 8, and as NASA closed on additional congressional funding of more than $20 million for an ongoing survey mission aimed at finding objects posing a potential collision threat. Although acknowledged as a statistically rare, low-probability event, asteroid impacts are seen as potential global catastrophes. Now, with 1,265 asteroids currently listed as potentially hazardous to Earth and with around 100 or more new potential impacts currently being flagged each month by the NASA Jet Propulsion Laboratory's automated collision-monitoring Sentry system, the threat is being taken increasingly seriously by governments and space agencies.
机译：联合国将在科罗拉多举行的一次专家工作组会议之后，审议传播风险和管理小行星撞击威胁的概念。直径超过300米（984英尺）的几天之内，发生了近地物体（NEO）媒体/风险会议。这颗小行星于11月8日在地球与月球之间穿越，而美国国家航空航天局（NASA）关闭了国会提供的超过2,000万美元的额外资金，以进行一项持续的调查任务，旨在寻找构成潜在碰撞威胁的物体。尽管被认为是统计上罕见的低概率事件，但小行星撞击被视为潜在的全球性灾难。如今，目前有1,265颗小行星被列为对地球有潜在危险，并且美国航空航天局喷气推进实验室的自动碰撞监测哨兵系统目前每月标记出约100项或更多新的潜在影响，政府和太空人士正日益重视这一威胁。机构。

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