Question

Why our Earth got a temprery second moon ​

Answer 1

Earth has captured a tiny object and pulled it into orbit. The asteroid, known as 2020 CD3, is only the second asteroid known to orbit Earth. And while it won't last, this asteroid acts as a temporary mini-moon whirling around our planet.

Answer 2

Answer:

we have separate moon because some time the Jupiter moon is coming to our earth