It's relatively small — just 130 to 300 feet (40 to 90 meters) across. But it's classified as an Apollo-type asteroid, meaning its orbit regularly intersects that of Earth, thus creating the ...

This asteroid measures 540 feet (165 meters) wide- which makes it twice as large as the Taj Mahal. It belongs to the Apollo group of near-Earth objects (NEOs), a category of asteroids that cross ...