August 8, 2014 -
NEOs (near-Earth objects) are asteroids and comets that approach to within 1.3 AU of the Sun. Near-Earth asteroids (NEAs) are a subset of this population limited to objects scientists believe to be asteroids.
NEOs (near-Earth objects) are asteroids and comets that approach to within 1.3 AU of the Sun. Near-Earth asteroids (NEAs) are a subset of this population limited to objects scientists believe to be asteroids.