asteroid | Trojan War | Asteroid belt | Asteroid | Trojan Horse | The Trojan Women | North American T-28 Trojan | Amor asteroid | Trojan war | The Trojan War Will Not Take Place | Creationism's Trojan Horse: The Wedge of Intelligent Design | asteroid belt | Lincoln Near-Earth Asteroid Research | Creationism's Trojan Horse | Aten asteroid | Trojan Yachts | Trojan Warrior | Trojan Odyssey | Trojan Horse (Luv' song) | Trojan horse (computing) | Tommy Trojan | The Trojan Women (film) | S-type asteroid | P-type asteroid | Jupiter Trojan | In Search of the Trojan War | Indiana Asteroid Program | E-type asteroid | Detail from ''The Procession of the Trojan Horse in Troy'' by Giovanni Domenico Tiepolo | C-type asteroid |
Helin discovered or co-discovered 872 asteroids, including the first two Aten asteroids: 2062 Aten and 2100 Ra-Shalom; the Apollo asteroids 4660 Nereus, 4769 Castalia and others; various Amor asteroids; three Trojan asteroids including 3240 Laocoon; and 9969 Braille.