Which of the following is often referred to as Earth's "Second Moon"?
Correct answer: Cruithne

Player #4055721
NOPE!! learned something today.

Republic of China
astronomical unit (AU, or au), a unit of length effectively equal to the average, or mean, distance between Earth and the Sun, defined as 149,597,870.7 km (92,955,807.3 miles).

Player #24358197
no, I didn't know that!

Player #4119596 Viv
Reason I like this trivia!! Thanks

VirtualRascal63099
I don't know if I'd say "often" 🤷♂️ but now I know haha