Size of city block.
An asteroid the size of a city block is set to fly by Earth Thursday, and you may be able to watch it happen live.
The near-Earth asteroid 2012 LZ1, which astronomers think is about 1,650 feet wide, will come within 14 lunar distances of Earth Thursday evening. While there's no danger of an impact on this pass, the huge space rock may come close enough to be caught on camera.
2012 LZ1 just popped onto astronomers' radar this week. It was discovered on the night of June 10-11 by Rob McNaught and his colleagues, who were peering through the Uppsala Schmidt telescope at Siding Spring Observatory in Australia.
http://www.msnbc.msn.com/id/47805799/ns/technology_and_science-space/
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Im always surprised that something that large can sneak up on us.
An asteroid the size of a city block is set to fly by Earth Thursday, and you may be able to watch it happen live.
The near-Earth asteroid 2012 LZ1, which astronomers think is about 1,650 feet wide, will come within 14 lunar distances of Earth Thursday evening. While there's no danger of an impact on this pass, the huge space rock may come close enough to be caught on camera.
2012 LZ1 just popped onto astronomers' radar this week. It was discovered on the night of June 10-11 by Rob McNaught and his colleagues, who were peering through the Uppsala Schmidt telescope at Siding Spring Observatory in Australia.
http://www.msnbc.msn.com/id/47805799/ns/technology_and_science-space/
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Im always surprised that something that large can sneak up on us.