It is a kind of moral realism if you add in the proclamation that one ought to do now that which we all converge toward doing later.

...or if you think what we ought to be doing is helping to create the thing with the universal moral values.

I'm not really convinced that the convergence will be complete, though. If two advanced alien races meet, they probably won't agree on all their values - perhaps due to moral spontaneous symmetry breaking - and small differences can become important.