"Those other numbers are "phantom" values. I have no idea where they came from. I'm not goofing around with the precision to see what happens."
Without getting into something I'm sure Ben know better than I, the fluff at the end there in the LSD's places is cause by floating point arithmetic.
Makes you wonder if the computers in 1969 were as capable and sophisticated as they are now, would we have missed the moon by some fraction of a percent expressed in the 16 place right of the decimal.