Search results
You are looking at a real-time visualization of asteroids and comets known as Near-Earth Objects (NEOs). This view is provided by NASA’s interactive Eyes on ...
- Asteroid makes one of the closest approaches to Earth ever ... - YouTube
After being discovered merely a week earlier by an amateur...
- Asteroid makes one of the closest approaches to Earth ever ... - YouTube
Our Amazing Universe - Our Solar System: Explore Near-Earth Asteroids (NEAs), asteroids with orbits that intersect Earth's path, and their significance for p...
After being discovered merely a week earlier by an amateur astronomer in Crimea, an asteroid the size of a delivery truck has made one of the closest approaches to Earth ever recorded. ...more.
Near-Earth objects are asteroids and comets with orbits that bring them to within 120 million miles (195 million kilometers) of the Sun, which means they can circulate through the Earth’s orbital neighborhood. Most near-Earth objects are asteroids that range in size from about 10 feet (a few meters) to nearly 25 miles (40 kilometers) across.
1 paź 2024 · Each month, NASA’s Planetary Defense Coordination Office releases a monthly update featuring the most recent figures on NASA’s planetary defense efforts, near-Earth object close approaches, and other timely facts about comets and asteroids that could pose an impact hazard with Earth.
1 dzień temu · The dashboard displays the next five Earth approaches to within 4.6 million miles (7.5 million kilometers or 19.5 times the distance to the moon); an object larger than about 150 meters that can approach the Earth to within this distance is termed a potentially hazardous object.
25 mar 2023 · A big asteroid will buzz Earth today (March 25), and you can watch the flyby live online. The near-Earth asteroid, known as 2023 DZ2, is thought to be 140 to 310 feet (40 to 95 meters) wide.
