Hi,

is there a technique to slow down an asteroid with the help of other asteriodes or the gravity of jupiter?

an asteriode with a speed of 10km / h to the pole would it be a risk for the earth?

1 hour ago, Z10 said:

Hi,

is there a technique to slow down an asteroid with the help of other asteriodes or the gravity of jupiter?

No, not so much.

1 hour ago, Z10 said:

an asteriode with a speed of 10km / h to the pole would it be a risk for the earth?

An asteroid hitting the earth will likely have a higher speed than this, seeing as the escape velocity is ~11 km/s. What matters is the mass.

look here even with a speed of 10km / s the object is stopped.

https://youtu.be/4ZFAkBMtcPo

if the asteroid is stopped and send to the pole at 10km / h the misfortune of dinosaur would be our happiness.

The mass that matters, as I said. A milligram vs a kilogram is a factor of a million in KE for the same speed.