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There is essentially no chance of any given asteroid ever hitting the Earth, because those with orbits that made them likely to hit the Earth have already hit the Earth. So it's not something you really need to worry about.
If you're just curious... well, really, you don't want to know that badly. It comes down to solving n-body gravitational equations, and for any reasonably sized n (i.e. larger than, say, 3) there is no known exact solution except in special cases, so you have to use numerical methods and hope the interesting bits don't get lost in rounding errors.
What else can I help you with?
What part of speech is the word asteroid?
Some people think the dinosaurs died when an asteroid hit the earth.
What was the name of the asteroid that hit earth?
They have not been named. There have been many of them over the millions of years.
When will wormwood hit the earth?
I am not aware of any asteroid or other astronomical object with such a name - and much less of one that is about to hit Earth. If you clarify where you got the information from, we might investigate a bit more.
Is the earth inside or outside the asteroid belt?
From the sun it goes Mercury, Venus, Earth, Mars, ASTEROID belt, Jupiter, Saturn, Uranus, Neptune, Pluto (although no longer classed as a planet). So the earth is inside the orbit of the asteroid belt.
Does the gravitational attraction between earth and an asteroid decrease as the asteroid approaches earth?
The gravitational force (or attraction) between any two objects increases as the distance between them decreases. Thus, as an asteroid approaches Earth, the Earth's gravitational pull will increase as it gets nearer.
Why do cosmologists calculate these asteroid's orbits and compare such orbits with the earth's orbit?
So we can guess when a meteor might hit the Earth.
What country did the 2008 asteroid hit in Canada?
no it was not an asteroid that hit the earth, it was kevins big mouth
Has the earth been hit by an asteroid?
Yes. An asteroid probably hit Siberia, in Russia, in June 1908.
Will an asteroid will hit Earth this week?
Probably not. I haven't seen any news about an asteroid about to strike Earth.
Could earth be hit by an asteroid?
Yes.
Will a asteroid ever hit the earth?
yes! it depend to gravitational pull and the weight of an asteroid
When the earth got hit by an asteroid did it have an impact?
Impact, as in hit, sure.
Why is earth tilted on its axies?
tilted by an near hit or hit by an asteroid
What would hit earth first comets or asteroids?
An asteroid would hit earth first
WILL AN ASTEROID HITS THE EARTH?
Technically, if it hits the Earth it's not an "asteroid", it's a "meteorite". And yes, meteorites hit the Earth all the time.
Will an asteroid hit earth in 2036?
No, don't worry.
Did an asteroid hit the Earth in Winslow Arizona?
yes
