Did NASA know that it was going to hit earth? did they know about it at all
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Not an asteroid, if it hits it is a meteorite. No it was not expected, there are so many small ones and they are so hard to see we miss most of them.
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They have tracked 10m near-earth asteroids but would admit that there will be many of this size they missed.
This one was only about 3m.
NASA publish all detected near-earth objects - the easiest place to see these is on
www.spaceweather.com at the bottom of the home page.
It gives the size, distance and date of closest passage.
They don't hide information.
This one was only about 3m.
NASA publish all detected near-earth objects - the easiest place to see these is on
www.spaceweather.com at the bottom of the home page.
It gives the size, distance and date of closest passage.
They don't hide information.
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They were not aware of it. It was only a few yards across.
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If they did not know. Alien Invasion