Subscribe to KLT: https://www.youtube.com/channel/UC7EFWpvc1wYuUwrtZ_BLi9A?sub_confirmation=1Listen to KLT Music on Spotify: ... ... <看更多>

This animation shows where Hygiea's orbit is in our Solar System. Like Ceres, Hygiea is in the main asteroid belt, which is located between ... ... <看更多>

An object in the asteroid belt called Hygiea is currently up for the title of the smallest dwarf planet in the solar system (so far). ... <看更多>