Liked on YouTube: Say Hello To Earths Mini Moon 2020 CD3

Say Hello To Earths Mini Moon 2020 CD3
What do you do if you're a lonely planet looking for a new companion? Well you might use your gravity to catch yourself a tiny moon. That's what our Earth did with a small car-sized chunk of space rock called 2020 CD3 discovered by Kacper Wierzchos and Teddy Pruyne at the Catalina Sky Survey. Learn more: ASTEROIDS https://ift.tt/3dI5BWG THE MOON https://ift.tt/3asi66R PLANET EARTH https://ift.tt/3avX86Z ORBITAL MECHANICS https://ift.tt/2UKjviw Sources: https://ift.tt/398GQ3y https://ift.tt/39tp37a https://ift.tt/3cBzNT9 Credits: Kacper Wierzchoś - Twitter @WierzchosKacper European Southern Observatory (ESO) NASA NASA's Goddard Space Flight Center NASA/Dan Gallagher NASA Jet Propulsion Laboratory ESA Aleksandr Ivanov SPACETV.NET 2020
via YouTube https://www.youtube.com/watch?v=3g_B4ndRoGQ