[T.B. Yoits]

...the Moon's orbit. It's known natural orbital change (it drifts away from Earth a couple inches per year) far exceeds anything we humans can do to it.

That "negligible" initial change of 0.00000014% will still have an impact. The deviation of the moon's orbit will continually worsen.

[rktman]

Hopefully it burns up as it enters the atmosphere. :)