Astron.
one of a small group of asteroids whose orbits approach but do not cross that of the earth: named after the first such asteroid discovered (1932). Cf. Apollo asteroid .
Astron.
one of a small group of asteroids whose orbits approach but do not cross that of the earth: named after the first such asteroid discovered (1932). Cf. Apollo asteroid .
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012