If an unusually dense meteorite were found it is likely that it was caused by exposer to near light speeds {the theory closer to light speed the denser an object becomes} it would be unlickly to have come from a very dense object or planet ,by thier very nature and very high gravity unlikly to allow matter to escape,..would it be possibly to figure out a mathematical equation to see how density and the age of the meteorite equates to the distants traveled?