Encyclopedia > Apollo asteroid

  Article Content

Apollo asteroid

The Apollo asteroids are a group of near-Earth asteroids named after 1862 Apollo[?], The first asteroid of this group to be discovered. They have average orbital diameters greater than that of the Earth. Notice the important condition of "average" orbital diameters. Some Apollos have eccentric orbits that cross the orbit of the Earth, making them a potential threat to our planet.

Other well-known Apollo asteroids include 1685 Toro[?], 1620 Geographos[?], and 1566 Icarus[?].



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Thomas a Kempis

... collection, donated to the city of Cologne in 1838, contained at the time 400 different editions. De Backer (Essai, ut inf.) enumerates 545 Latin and about 900 French ...

 
 
 
This page was created in 55 ms