Grumpy Old Geeks Topics Earth's mini moon Topic Earth's mini moon 2 mentions in 1 episode A small asteroid the speakers describe as circling Earth while following a similar orbit around the Sun. Mentions 165: Brexit Through the Gift Shop Jun 24, 2016 1:27:06 NASA is confirming that we have a second mini moon. 1:27:40 NASA scientists now reveal that it also circles Earth, much like the moon.