Assertion: moon's period | /r/SimilarTo | orbital period
Facets:
value: with its orbit around the earth
type: OTHER
value: exactly
type: DEGREE
value: interestingly
type: TEMPORAL
Source sentences:
text: Interestingly, since the Moon's rotation is synchronised, by tidal forces, with its orbit around the Earth, the rotational period is exactly the same as the orbital period: 27.321661 (Earth) days.