I was playing around with the asteroid 2009 DD45 (at least in its orbiter hypothetical configuration) trying to deflect it by changing it's velocity, inclination or eccentricity by ramming it with the stock DG. Since it's estimated mass in my iteration of it is 124 Gigagrams, and it is only 50 meters in diameter, will ramming the stock DG into it ever deflect it? Does Orbiter's physics engine allow this kind of interaction? And if so, what element would be the most efficient to deflect it with, velocity, inclination or eccentricity?