Near-Earth asteroid
objects in a near-Earth orbit without the tail or coma of a comet
Amor asteroid
asteroid that has an orbital semi-major axis greater than 1 AU (a > 1.0 AU) and a perihelion greater than Earth's aphelion distance (q > 1.017 AU), but is also a near-Earth object (q < 1.3 AU)
Chelyabinsk meteor
near-Earth asteroid that fell over Russia in 2013