This is realistic because Earth has been hit once by a asteroid it can be hit again. The asteroid was a stray and went on and on till it was caught by the suns gravitational pull.
And Now Jason Young has won to be the Student Council Pres----AHHHHH!!!!
Speed 25 mphMass 300 kg1/9 the size of EarthAsteroidDistance: 542 Miles Away
The Asteroid can hit the Earth any time there would not be a specific date until we find out the asteroids course, distance and velocity.
MOVE IT!!!
C = There can be another asteroid to hit the earth not just the one that wiped the existence of the dinosaurs.
E = The evidence is that there has been multiple scenes that had the Earth get hit. Also, on any day anything can hit the Earth.(P.S. They were trying to collapse a building to temporarily stop the flow of poisonous air)
R = This would be realistic because of how the Earth has been hit before it can be hit again. The Earth can be hit multiple times, not just once.(P.S. This Forest is Bear inhabited so that's why they have a Machinegun.)