Trojan Asteroids Beware - NASA’s OSIRIS-REx Is On The Hunt | Video

During its travels to study asteroid Bennu, the NASA mission will be on the lookout for space rocks trapped in Earth’s fourth Lagrange point. Only 1 asteroid that fits the bill as an Earth trojan has been found to date. -- How OSIRIS-REx will Photograph Asteroid Bennu - Video:
Credit: NASA/GSFC