Characteristics and composition
C-type asteroids are among the darkest objects in the solar system, having albedos that vary from 0.03 to 0.09. They have a chemical composition similar to that of the Sun but lacking molecular hydrogen, helium, and other volatile elements. Some have stated that their composition is like that of carbonaceous chondrite meteorites. C-type asteroids predominate in the outer reaches of the asteroid belt.
Observation and Exploration
C-type asteroids are too dim to view without a telescope.
- Arnett, Bill. "Asteroids." The
Nine8 Planets, May 10, 2008. Accessed June 20, 2008.
- "Asteroid Facts." The Planetary Society, n.d. Accessed June 20, 2008.
- Burns, Philip R. "Asteroids." March 1, 2000. Accessed June 21, 2008.
- Gordon, K. "Asteroids Close Up." Course syllabus, Astronomy 100L, California State University Long Beach, 2006-2007. Accessed June 21, 2008.