Topic summary
Cybele asteroid
Extracted from the Wikipedia article Cybele asteroids.
The Cybele asteroids (also known as the "Cybeles") are a dynamicalgroup of asteroids, named after the asteroid 65 Cybele. Considered by some as the last outpost of an extended asteroid belt, the group consists of just over 2000 members and a few collisional families. Their orbit is defined by an osculating semi-major axis of 3.27 to 3.70 AU, with an eccentricity of less than 0.3, and an inclination less than 30°.