What kind of orbit is traced by the Trojan asteroids as they move around the Sun?

Question

Quizplus · Accepted Answer

Trojan asteroids share Jupiter's orbit around the Sun, congregating in two large groups which are located approximately 60 degrees ahead of and behind Jupiter. These groups are positioned at the L4 and L5 Lagrange points of Jupiter's orbit, where the gravitational forces of the Sun and Jupiter combine with the orbiting motion of the asteroids to create a stable environment, allowing the asteroids to maintain their positions relative to Jupiter over long periods. This results in orbits that are roughly circular and at the same average distance from the Sun as Jupiter, rather than the elliptical or varied orbits described in the other options.

What Kind of Orbit Is Traced by the Trojan Asteroids