The asteroid Apophis, named for the villain in the Star Gate: SG1 TV series, will make close approaches to Earth on Friday, April 13th, 2029 (Get it? Friday the 13th?) and again in 2036. It is very unlikely to affect the Earth directly, but is likely to cause a lot of needless panic in the months preceding its closest approach. NASA has calculated that Apophis has a 1-in-45,000 chance of actually striking the Earth in 2036, but it will miss completely 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.
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
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.
The impact of asteroid Apophis, which is about 340 meters in diameter, would create a crater up to 5-6 kilometers in diameter if it were to hit Earth. The exact size would depend on various factors such as the asteroid's density, speed, and angle of impact.
A star 100 times the mass of Jupiter would barely be massive enough to be a star at all. However, the collision would probably be bad for the Earth and us, its inhabitants.
Both planets would be destroyed, as the gravitational pull would rip off matter from both planets, and they would be ripped apart.
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.
the particles would split tocreate multiple unstoppable objects
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
you get freezing rain
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.
if a planet was close to earth it would cause earthquakes and more. if it collided if earth depending on the size if it is big it will collide with earth.
The impact of asteroid Apophis, which is about 340 meters in diameter, would create a crater up to 5-6 kilometers in diameter if it were to hit Earth. The exact size would depend on various factors such as the asteroid's density, speed, and angle of impact.
A star 100 times the mass of Jupiter would barely be massive enough to be a star at all. However, the collision would probably be bad for the Earth and us, its inhabitants.
In all probability - not that this scenario would happen - but the resulting combination of masses, would push the combined "stars" over the Chandrasekhar limit and a black hole would form.
Smaller. Something as big as the Earth would have so much gravity that it would probably have collided with something else and been eliminated
People would bump into each other and jostle each other, and hopefully laugh about it.