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Asteroid - Wikipedia


Asteroids are minor planets, especially those of the inner Solar System. The larger ones have ..... The detection was made by using the far-infrared abilities of the Herschel Space Observatory. The ...

What Are Asteroids Made Of? - Universe Today


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 - Fact Monster


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


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 ...

Asteroids - Astronomy For Kids - KidsAstronomy.com


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=emFJDUKmXH4
May 12, 2014 ... Asteroids are minor planets, especially those of the inner Solar System. ... them up into different groups depending on what they are made of.
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.

How are asteroid compositions and classifications determined ...


How do you know what an asteroid is made out of, and what is the classification system for asteroids? There are many ways to tell what asteroids are made of.

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


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 ...

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


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 ...

What are asteroids made of? | 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 ...

Comets and asteroids - Solar System Exploration - NASA


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.