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主題: 2013 XY8 小行星飛過地球 作者: peter 於 2013-12-11 12:40:43 Asteroid 2013 XY8
imaged on 2013, December 10 Read more: http://www.universetoday.com/#ixzz2n8bsxbBD (http://d1jqu7g1y74ds1.cloudfront.net/wp-content/uploads/2013/12/2013-XY8_E10_10_December_2013-580x363.jpg) |