Facts about the Moon
| Earth Distance | 356,000 to 407,000 km |
|---|---|
| Revolution Period | 27.3 Earth days |
| Rotation Period | 27.3 Earth days |
| Equatorial diameter | 3476 km |
| Gravitational Pull | 0.16 times the Earth |
The StarChild site is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), within the Astrophysics Science Division (ASD) at NASA/ GSFC.
StarChild Authors: The StarChild Team
StarChild Graphics & Music: Acknowledgments
StarChild Project Leader: Dr. Laura A.
Whitlock
Curator:
Responsible NASA Official: