No, they all have a very stable orbit.
No, that would be apollo asteroids
Asteroids that occasionally cross the orbit of Earth are known as Near Earth Asteroids. Asteroids that both cross the orbit of the Earth and are large enough to pose a significant threat in the event of an impact are known as Potentially Hazardous Asteroids.
asteroids are a threat to us
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Jupiter's Trojan asteroids
The asteroids that travel before and behind the planet Jupiter are called the Trojan asteroids
yes because if it lands on earth then it could block the sun and crops we have would not grow if it hits hard eough.
Some asteroids are considered associated and are called "groups." Most asteroids are not part of groups but are in a "belt" positioned between Mars and Jupiter. Certain zones of gravitional equilibrium can capture asteroids. These zones are known as LaGrange Points. Jupiter, having the most powerful planetary gravity, has several groups at these points. Two of them, because the individual asteroids in them are named after heroes in the Trojan War, are known as "Trojan asteroids." One group is the "Trojan" group and another is the "Greek" group, even though there's an important Trojan in the Greeks and an important Greek with the Trojans.
Asteroids & meteors are celestial bodies which could'nt make into a planet.there sizes ranges from about yard to about a football field & they travel at great speeds.and when they come into contact to earth this whole of kinetic energy is converted into a huge amount of energy which could be eqivalent to some tonnes of TNT & could destroy life on earth. hence,these always pose a threat to mass extinction.
The planet Jupiter.
asteroids vary in size from rock size to earth size and bigger.
It is possible for comets and asteroids to hit Earth, but they are extremely rare events.