Showing posts with label Orbital Resonace. Show all posts
Showing posts with label Orbital Resonace. Show all posts

Tuesday, December 22, 2009

Orbital Resonance



"Simulations have been done to show that when these Baptistina family members happen to get into a resonance with the planet Jupiter, in other words a resonance where the asteroid orbits seven times for every two orbits of Jupiter, when that special moment happens, the asteroids can get shot into the inner solar system, just like hitting a flipper on a pinball machine, some fraction of those asteroids are going to get into Earth-crossing orbits, which means they have a chance of hitting the Earth." -- Amy Mainzer, astronomer, March 4th 2008

Can someone explain this to me please?