"Mini-moon" to quickly orbit Earth For another two months, Earth could have a "mini-moon" when a small asteroid quickly orbits the Earth. Scientists say the asteroid, and that is only 33 feet long, will enter Earth's gravity in a very horseshoe orbit September 29 ahead of leaving on November 25. https://dewaltandmilwaukeetoolspa55554.review-blogger.com/56575898/indicators-on-tool-pallet-you-should-know