GMAT
In certain regions of its orbit, Pluto has a distance to the Sun smaller than the radius of Neptune's orbit, but collision with Neptune is impossible, because Pluto also has a highly inclined orbit that carries it as much as eight hundred million miles above the plane of Neptune's orbit in this "possible collision" region.
In certain regions of its orbit, Pluto has a distance to the Sun smaller than the radius of Neptune's orbit, but collision with Neptune is impossible, because Pluto also has a highly inclined orbit which carried it as much as eight hundred million miles above the plane of Neptune's orbit in this "possible collision" region.
题目基本信息