Per NASA this is only 3.78cm per year and has a very slightly elliptical orbit. It can be calculated out exactly when there will be no more total eclipses seen on earth... this is going to be in 563 million years. Its rate of moving away is also slowing down... in like15 billion years it will no longer be moving away. But we will be swallowed up by our sun expanding in about 6-7 billion years... so we're married tot he moon and to total eclipses for quite a while longer than a few hundred years. Fun stuff though. (I did not downvote you)