How Many Moons Does The Earth Have?

Tip to Wes.

From Wikipedia…

3753 Cruithne (play /ˈkrɪnjə/, from Old Irish [ˈkrɪθnɛ]; Modern [ˈkrɪhnʲə] or [ˈkrɪnʲə]) is an asteroid in orbit around the Sun in approximate 1:1 orbital resonance with the Earth. It is a periodic inclusion planetoid orbiting the Sun in an apparent horseshoe orbit.  It has been incorrectly called “Earth’s second moon”, but it is only a quasi-satellite.

hmmm….  I’m not even sure I would call it a “moon” but, still cool!

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