Only 2-4 meters wide, and falling into the ocean without (known yet) consequences. But was found practically when it hit us, if it were going to a city it would had no warning, and probably lots of victims.
Note that an added bonus is that this place has the best chance of surviving World War III.
Note that Alaska may be a reasonable alternative as long as you stay well inland away from the ocean. Consider the village of Tok which may be the highest elevation town in Alaska.
While that's certainly true, the distribution of asteroids by size [1] suggests that increasing size by that much decreases the probability proportionally?
I think the "logarithmically" makes the claim a bit disingenuous. The implication of 3.7x is to say "similar sized", which sends a message of "we were almost in trouble here".
Really, in linear space (the space most people think in most of the time), the extinction event object mentioned in your link is at least 2500x larger than the object being discussed.
From what I can tell from the text of the article, what happened was 2014 AA impacted the atmosphere and burned up on entry, but did not hit land or water.
I bring this up because from what I can gather "impact" to astronomers means "hits the atmosphere" while "impact" to a lay person means "hits ground or water".
True, but meteors that burn up on entry can still cause damage -- see the Chelyabinsk meteor last year. It exploded in the atmosphere but still shattered windows and damaged thousands of buildings in the nearby town. Few would have survived if it had happened directly over the town.
From what I understood this is a meteor, which means it burned up in atmosphere. Meanwhile, meteorite is an achievement awarded a space rock that actually hits the ground/water.
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[ 4.4 ms ] story [ 45.5 ms ] threadFor more info on this village see the film Happy People http://www.imdb.com/title/tt1683876/
Note that an added bonus is that this place has the best chance of surviving World War III.
Note that Alaska may be a reasonable alternative as long as you stay well inland away from the ocean. Consider the village of Tok which may be the highest elevation town in Alaska.
[1] http://www.aanda.org/articles/aa/full/2007/18/aa6046-06/img2...
Really, in linear space (the space most people think in most of the time), the extinction event object mentioned in your link is at least 2500x larger than the object being discussed.
I bring this up because from what I can gather "impact" to astronomers means "hits the atmosphere" while "impact" to a lay person means "hits ground or water".
so hum its not certain,i guess. people need to learn how to write stuff that makes sense.
Asteroids that enter Earth's atmosphere become meteors, meteor fragments that land on the surface become meteorites.