More on aphelion from Fact Monster:

• Astronomical Terms - Astronomical Terms The Milky Way, the galaxy containing our solar system, is about 100,000 ...
• Astronomical Terms - Astronomical Terms The Milky Way, the galaxy containing our solar system, is about 100,000 ...
• apsis - apsis apsis (pl. apsides), point in the orbit of a body where the body is neither approaching nor ...
• Mars, in astronomy: Astronomical Characteristics - Astronomical Characteristics The mean distance of Mars from the sun is about 141 million mi (228 ...
• Eris, in astronomy - Eris Eris, in astronomy, dwarf planet that is the most distant body known to be in orbit around the ...

See more Encyclopedia articles on: Astronomy: General