美国国家航空航天局表示:“‘哨兵’是一个高度自动化的碰撞监测系统,它不断扫描最新的小行星目录,以寻找未来100年与地球相撞的可能性。”
The space agency also said the probability of the rock colliding with East is low.
美国国家航空航天局还表示,这颗小行星与地球东部相撞的可能性很低。
Nasa believes there is a one in 3,800 odds the asteroid will hit Earth on the expected date of May 6, 2022.
美国国家航空航天局认为,这颗小行星在2022年5月6日撞击地球的几率为3800分之一。
They said there is a “small but appreciable chance” the JF1 could strike the planet.
研究人员表示,JF1撞击地球的“可能性很小,但也不容忽视”。
But because of the sheer size of the asteroid, which is roughly the size of the Great Pyramid of Giza, it will continue to be monitored.
但由于这颗小行星的体积很大,大致相当于吉萨大金字塔的大小,它将继续受到监测。
Due to the danger posed by a future collision, space agencies around the world are developing ways to avert a possible extinction event.
由于未来撞击可能造成的危险,世界各地的航天机构正在研究避免可能发生灭绝事件的方法。
Researchers and spacecraft engineers from across Europe and the US are working on a mission to “deflect” a space rock and “prove the technique as a viable method of planetary defence”.
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