Re-read my question.
The Moon doesn't spin 100% like the Earth does around the Sun. It oscillates because its fighting to get out of Earth's orbit. 59% isn't much. 59% - 50% = 9% of oscillation.
The Earth doesn't seem to have the "Power" to spin a body of mass like the Sun does.
I. Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.
They say the Earth keeps spinning because it started spinning and now there is no external force applied to it to stop it.
The Sun is an external force.
I...