asteroid 2023 OW4 and asteroid 2020 PN1 orbit sun 366 days size 90 foot coming near earth today nasa asteroid latest
The solar system is said to have been born 4.6 billion years ago. According to space scientists, the solar system is made of a large gas cloud (nebula). The explosion scattered many celestial bodies in space, out of which planets, satellites, asteroids etc. were formed. Scientists say that asteroids are unique in themselves. The history…