Near-Earth object/Definition

From Citizendium
< Near-Earth object
Revision as of 05:49, 12 September 2009 by imported>Meg Taylor (add)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
This article is developing and not approved.
Main Article
Discussion
Related Articles  [?]
Bibliography  [?]
External Links  [?]
Citable Version  [?]
 
A definition or brief description of Near-Earth object.

Solar System object, such as a small comet or asteroid, whose orbit brings it into close proximity with the Earth, or whose orbit crosses that of Earth.