Actions

::C-type asteroid

::concepts

Asteroid::types    C-type::smass    Tholen::g-type    Spectral::c-group    Asteroid::spectra    B-type::category

{{ safesubst:#invoke:Unsubst||$N=Refimprove |date=__DATE__ |$B= {{#invoke:Message box|ambox}} }}

253 Mathilde, a C-type asteroid

C-type asteroids are carbonaceous asteroids. They are the most common variety, forming around 75% of known asteroids,<ref>Gradie et al. pp. 316-335 in Asteroids II. edited by Richard P. Binzel, Tom Gehrels, and Mildred Shapley Matthews, Eds. University of Arizona Press, Tucson, 1989, ISBN 0-8165-1123-3</ref> and an even higher percentage in the outer part of the asteroid belt beyond 2.7 AU, which is dominated by this asteroid type. The proportion of C-types may actually be greater than this, because C-types are much darker than most other asteroid types except D-types and others common only at the extreme outer edge of the asteroid belt.


C-type asteroid sections
Intro  Characteristics   C-group asteroids   See also  References  

PREVIOUS: IntroNEXT: Characteristics
<<>>