The first interstellar object in the solar system 4.5 billion years

Scientists have discovered interstellar objects in the Solar System. The first interstellar object visited the name 'Oumuamua. But this is the first time experts have discovered this type of object remaining in the Solar System.

This asteroid is the opposite of most objects in the Solar System.

The 2015 Asteroid BZ509 was discovered in 2014 and turned around the Sun. 2015 BZ509 moved in Jupiter orbit from about 4.5 billion years ago.

However, the asteroid's movement direction is in contrast to most objects in the Solar System.

It is difficult to find the origin of the 2015 BZ509 because it has remained in the Solar System for a long time. But this is also the researchers' next step to help understand more about other star systems.

The group of scientists from France and Brazil published the study in the Royal Astronomical Society.