ELI5: Explain Like I'm 5

3753 cruithne

3753 Cruithne is a big space rock that is circling around the sun. It's not like the other planets that we study in school, but it's still a very important object in space.

Just like you might ride your bike around your neighborhood, 3753 Cruithne is riding its bike around the sun too. But instead of going in a big circle like the other planets, it's going in a kind of twisty path that makes it look like it's doing a little dance. Scientists call this dance an orbit.

Even though 3753 Cruithne is big, it's still hard to see because it's far away from us on Earth. But scientists have figured out how to use special telescopes to study it and learn more about it.

It's important for scientists to study 3753 Cruithne because it's one of the objects in space that can come close to Earth. But don't worry, it's not going to crash into us or anything like that! By studying 3753 Cruithne, scientists can learn more about the space around us and how everything works together.

So even though it's a little bit different from what we normally learn about in school, 3753 Cruithne is a really cool space rock that helps scientists understand more about our solar system.