I note this in the article about the Moon. "The pull of the moon is also slowing the Earth's rotation, an effect known as tidal braking, which increases the length of our day by 2.3 milliseconds per century. The energy that Earth loses is picked up by the moon, increasing its distance from the Earth, which means the moon gets farther away by 1.5 inches (3.8 centimeters) annually."
My observation. This rate of expansion by the Moon from Earth works out to be about 1.2 x 10^-7 cm/s. In the BB model, H0 = 69 km/s/Mpc works out to about 2.236 x 10^-18 cm/s/cm.
Q:Which rate of expansion is most secure based upon measurements? My answer the Moon's rate