nope.. both objects would cease to exist and the paradox from said contact would have a ripple effect through time and space and the afore mentioned items would cease to have ever been or to be. in short they would effectively remove themselves from time itself. The affects of which are unknowable. Meaning it could be nothing or it could be disasterous, depending on how many events in time that the object had been involved in, to the entire stability of the universe. Either way the effects of such an occurance would be bad, very bad