Several planetary classifications have been applied to these bodies including:
Class D
Class L
Class M
Class Y
Theta class ...
Stern & Levinson's article "Regarding the criteria for planethood and proposed planetary classification schemes."
Gravity Rules: The Nature and Meaning of Planethood; S. Alan Stern; March 22, 2004 ...
 See also: Star, Planet, Atmosphere, Diameter, Second
  
|
RSS
