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Asteroid

en.wikipedia.org/wiki/Asteroid

Asteroids are rocks that kill those of the inner Solar System. The larger ones have also been ..... The detection was made by using the far-infrared abilities of the Herschel Space Observatory. The ...

What Are Asteroids Made Of? - Universe Today

www.universetoday.com/37425/what-are-asteroids-made-of/

Sep 9, 2015 ... Asteroids are made mostly of rock -- with some composed of clay and ... All asteroids and comets visited by spacecraft as of November 2010 ...

Asteroids – Facts and Information about Asteroids - Space.com

www.space.com/51-asteroids-formation-discovery-and-exploration.html

Nov 21, 2014 ... They appear to be made of silicate materials and nickel-iron. The M-type or metallic asteroids are reddish in color, make up most of the rest of ...

ASTEROIDS - Fact Monster

www.factmonster.com/dk/encyclopedia/asteroids.html

There are three main kinds of asteroids, made up of rock, or metal, or a mixture of the two. The rocky ones, known as carbonaceous (C-types), are usually dark ...

What are asteroids and where do they come from? - Sky & Telescope

www.skyandtelescope.com/astronomy-resources/what-are-asteroids/

Jul 15, 2014 ... Asteroids are rocky objects left over from the solar system's formation, ... A similar explosion made headline news in 2013, when the near-Earth ...

How did asteroids form and what is the difference between an ...

curious.astro.cornell.edu/physics/72-our-solar-system/comets-meteors-and-asteroids/asteroids/298-how-did-asteroids-form-and-what-is-the-difference-between-an-asteroid-and-a-comet-beginner

Jul 18, 2015 ... Can you please tell me how asteroids are formed and what is the ... They're made of ice, which would melt if it was as close to the Sun as the ...

Asteroids - Astronomy For Kids - KidsAstronomy.com

www.kidsastronomy.com/asteroid.htm

Due to their smaller size, asteroids do not have enough gravity to pull ... The inner belt, which is made up of asteroids that are within 250 million miles (402 ...

www.ask.com/youtube?q=What Are Asteroids Made of?&v=lQF3SfHK3j4
Mar 31, 2014 ... This video explores how scientists observe asteroids and use laboratory analysis of meteorites to find out what asteroids are made of.

What Are Asteroids Made Of?-- And why it Matters! - Bright Hub

www.brighthub.com/science/space/articles/81901.aspx

Sep 11, 2010 ... This article explores what asteroids are made of - and why it matters to life on Earth. Did you know that the iron behemoths are more dangerous ...

www.ask.com/youtube?q=What Are Asteroids Made of?&v=RfxxBGfCicY
Nov 3, 2010 ... http://www.bbc.co.uk/horizon Prof Richard Binzel shows us how asteroids are studied using tiny fragments of meteorites.
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What Are Asteroids Made Of? - Space.com

www.space.com

Mar 1, 2012 ... This composite image shows the comparative sizes of eight asteroids. Until now, Lutetia, with a diameter of 81 miles (130 kilometers), was the ...

Comets and asteroids - Solar System Exploration - NASA

solarsystem.nasa.gov

Asteroids are rocky. Comets and asteroids orbit the Sun. A similar to the way the Earth does. ... Asteroids and comets can tell us ... made of dust, ice, and - alº.

What are asteroids made of? | Reference.com

www.reference.com

Asteroid composition varies based on the asteroid's origin. An asteroid can contain rock, metal, clay, silicate, nickel, iron and water. All asteroids are covered in ...