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What is the name of the asteroid that will be near earth in 2029?
99942 Apophis is an asteroid where initial observations indicated a small probability (up to 2.7%) that it would strike the Earth in 2029.Later observations concluded that the asteroid would miss the Earth.The chances are now set at a one in 3 million that it will hit Earth.
Is 99942 Apophis a comet or meteor?
Neither; Apophis is an asteroid, and not especially large. It would bear no mention at all, except for the fact that on Friday, April 13, 2029 it will come within about 20,000 miles of the Earth, closer than the orbit of geosynchronous satellites. But it will miss.
When will apophis hit earth?
The asteroid 99942 Apophis was set for a possible future impact on April 13, 2036.However, this data was based on predictions that it would collide with Earth in 2004 and then predictions placed the date as 2029. Further observational data discounted this, and the 2036 date was set.The chances that the asteroid will strike the Earth is put as 1:250,000
What effect will a 65ft diameter asteroid have on earth if it does hit the earth?
It will create a crater similar to the Barringer crater (Meteor crater).Where it actually hits will determine the overall destructive effect.Oceans: TsunamiCities: Total destruction.Barren land: Crater.
An impact crater left by an asteroid strike has a radius of 85 km What is the area of the crater?
The area of the crater can be calculated using the formula for the area of a circle: A = πr^2, where r is the radius. Given a radius of 85 km, the area of the crater would be approximately 22,665 square kilometers.
What is the name of the asteroid that will be near earth in 2029?
99942 Apophis is an asteroid where initial observations indicated a small probability (up to 2.7%) that it would strike the Earth in 2029.Later observations concluded that the asteroid would miss the Earth.The chances are now set at a one in 3 million that it will hit Earth.
Is 99942 Apophis a comet or meteor?
Neither; Apophis is an asteroid, and not especially large. It would bear no mention at all, except for the fact that on Friday, April 13, 2029 it will come within about 20,000 miles of the Earth, closer than the orbit of geosynchronous satellites. But it will miss.
When will apophis hit earth?
The asteroid 99942 Apophis was set for a possible future impact on April 13, 2036.However, this data was based on predictions that it would collide with Earth in 2004 and then predictions placed the date as 2029. Further observational data discounted this, and the 2036 date was set.The chances that the asteroid will strike the Earth is put as 1:250,000
What effect will a 65ft diameter asteroid have on earth if it does hit the earth?
It will create a crater similar to the Barringer crater (Meteor crater).Where it actually hits will determine the overall destructive effect.Oceans: TsunamiCities: Total destruction.Barren land: Crater.
A round pit on the earths surface?
That would likely be a crater, caused by an impact from a meteorite, asteroid, or volcanic activity. Craters can vary in size and shape depending on the force of the impact.
An impact crater left by an asteroid strike has a radius of 85 km What is the area of the crater?
The area of the crater can be calculated using the formula for the area of a circle: A = πr^2, where r is the radius. Given a radius of 85 km, the area of the crater would be approximately 22,665 square kilometers.
Asteroid headed towards U.S.?
There is one known asteroid which has some slight probability of colliding with the Earth. (There are no doubt many things on a collision course with Earth of which we are blissfully unaware.) This asteroid is called Apophis. It is a space rock which will pass close to Earth on Friday, April 13, 2029. Apophis will not hit the Earth on that pass, but the worry is that there will be some gravitational perturbation that might cause Apophis to come closer than expected on Friday, April 13, 2037. Current calculations indicate that the chance of a collision is about one chance in 40,000. There are other rocks in space that will occasionally come close. Someday, one of them will hit us. We don't know when.
What will happen on April 13 2036?
Honestly, no one knows with any degree of certainty. Speculation has it that 99942 Apophis, a Near Earth Asteroid (NEA) will pass relatively close to Earth. When it was first discovered, belief was that Apophis would strike the Earth, however new estimates are that Apophis has a 1:140,000,000 chance of striking the Earth (generally unlikely). On the outside chance that Apophis does strike the Earth, its projected path of impact has been refined so that it would be most likely to drop into the North Pacific or Central Atlantic, with smaller likelihood of a land impact over Kazakhstan, Russia, Nicaragua, Venezuela, or the Senegal/Guinea coast. Impact energy is estimated at 750 megatons (the largest nuclear device ever detonated was approximately 56 megatons, and the Chicxulub event is estimated to have release 100 teraton of energy. A direct land strike would produce a 2.7 km crater (slightly larger than Barringer Crater in Arizona), and likely result in a impact winter that could potentially eliminate much of the life on Earth today. A water impact could result in an impact winter scenario, but would definitely cause massive tsunami waves that would travel the entire globe, creating varying levels of devastation along the Earth's coastlines. All of this speculation, without question, can cause a great deal of fear and panic, however, it is important to remember that the odds of Apophis striking Earth are in the winning the lottery while being struck by lighting and being eaten by a shark range.
Which asteroid will cross the earth in 2036?
Millions of meteors (Shooting stars) [See related question] enter Earths atmosphere everyday. So the odds of one entering Earths atmosphere in 2036 is 100%. ----------------------------------------------------------------------------------------------------- Well in Ripleys believe it or not, they say a meteor will hit, but don't be to cautious about it because there's no reason to. It's just a load of junk, so don't believe it, please.
What happends if a asteroid collides with an object?
The result wold depend on the energy created by the collision. In most cases both objects would shatter into pieces that would spin away in a variety of new directions. If the asteroid collides with a much bigger object (a planet) then it will create an impact crater in the planet and the asteroid and a bit of the planet's surface will melt.
Will apophis hit earth?
They don't think so, but it will be very close in 2029. There is more concern about the next time it comes by, but that's really not that far off, it will be in 2036. _____________________________________________ When Apophis comes close to Earth (and it will be VERY close on an astronomical scale - below the altitude of geosynchronous satellites!) on Friday, April 13, 2029, it WILL MISS. However, we cannot accurately predict PRECISELY how close it will come, and how the orbit of Apophis will be altered by the Earth's gravity. And when Apophis returns to near-Earth space, on Friday, April 13, 3036, there is a very small chance that it will strike the Earth. However, during the close pass in 2029, we will plant telemetry sensors and radar reflectors which will enable us to track it with perfect accuracy. And if we're smart - and nobody ever accused NASA of being smart! - we will also plant two very large nuclear weapons on Apophis. Then, several months later, when we've had time to calculate its orbit to see exactly where it will be in 2036, we can determine whether one or both of the weapons should be detonated to nudge Apophis into a safer orbit. And if it turns out that Apophis is not going to hit the Earth in 2036, then we can ignore them and watch the pretty asteroid scoot by. And in 2050 or so, we ought to be able to capture the asteroid and move it into a parking orbit, perhaps in the L4 or L5 points on the Moon's orbit. Just think; if this all works out, your grandchildren may live in the Apophis Station!
How was bailly crater formed?
The Bailly crater on the Moon was most likely formed by the impact of a large asteroid or comet colliding with the lunar surface. The impact would have created a crater with a central peak and terraced walls, features commonly seen in larger impact craters. Bailly crater is one of the largest craters on the Moon and is estimated to have formed billions of years ago.
