Those satellites travel at 3.07 kilometres a second , at up to 35,880 kilometres above earth - and the Apophis asteroid will pass by earth at a distance of 32,500 kilometres,
这些卫星位于地球上方3.588万公里,运行速度为每秒3.07公里,而阿波菲斯行星则预计将在距离地球3.25万公里的地方经过。
If the asteroid strikes a satellite in 2029, that will change its trajectory malang it hit earth on its next orbit m 2036.
如果这颗小行星于2029年撞上一颗卫星.它的运行轨道就会改变,那么它很可能将在2036年再一次靠近地球时与地球相撞。
Both NASA and Marquardt agree that if the asteraid does collide with earth, it wiIJ create a ball ofiron and iridium 320 metres wide and weiglung 200 billion tonnes, which will crash into the Atlantic Ocean.
美国宇航局与马夸特一致认为,如果阿波菲斯行星真的与地球相撞,将会产生一个直径为320米、重达2000亿吨的铁铱合金球,该球将坠人大西洋。
The shockwaves from that would create huge tsunami waves,destroying both coastbnes and inland areas, whilst creating a thick cloud of would darken the skies indeSnitely.
而由此产生的冲击波会引发海啸巨浪,摧毁附近的岛屿和内陆地区,同时厚厚的尘埃云会长时间地笼罩在天空中。
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