SciShow Space
Cruithne, the Asteroid With a Horseshoe Orbit (2019x65)
Air date: Aug 13, 2019
There’s a small asteroid that appears to orbit Earth in a horseshoe shape. Sometimes referred to as Earth’s second moon, but it's orbit is much weirder than that.
- Premiered: Apr 2014
- Episodes: 878
- Followers: 1