Yes; one planet moves around the earth.
What is that planet called?
It is called the Moon.
Fig. 3.
How often does the moon move around the earth?
Once in 27 d. 7 h. 43 min.
How long is the time from new moon to new moon again?
It is 29 d. 12 h. 44 min.
How often do we have new moon?