Astronomers photographed a possible 'mini-moon' orbiting Earth — though it might just be space debris

5:43am PST - March 3rd, 2020    asteroid - Business Insider

Astronomers recently photographed a small object in a chaotic orbit around Earth. It might be a mini-moon — a former asteroid temporarily in Earth's orbit. If so, it would be only the second such object astronomers have seen. It could also be space debris — 5…