First detailed images of near-Earth asteroid 2008 OS7
On February 2, NASA utilized the Deep Space Network’s Goldstone Solar System Radar to capture the first detailed images of asteroid 2008 OS7 during its close approach to Earth. The asteroid, measuring between 150 to 200 m (500 – 650 feet) wide, passed at a safe distance of approximately 2.9 million km (1.8 million miles), allowing scientists to refine its size, rotation, and orbital path, improving predictions of its future trajectories.