A-type asteroid

A-type asteroid

A-type asteroids are relatively uncommon inner-belt asteroids that have a strong, broad 1 µm olivine feature and a very reddish spectrum shortwards of 0.7 µm. They are thought to come from the completely differentiated mantle of an asteroid.

A-type asteroids are so rare that as of 2005 only 17 had been discovered.

External links

* [http://www.lpi.usra.edu/meetings/lpsc2005/pdf/1375.pdf A technical report on A-Type Asteroids]


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