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Asteroid

en.wikipedia.org/wiki/Asteroid

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

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

Asteroids are made mostly of rock -- with some composed of clay and silicate ... All asteroids and comets visited by spacecraft as of November 2010 Credits: ...

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 ...

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.

What are asteroids made of? | Reference.com

www.reference.com/science/asteroids-made-13a19e69af095105

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 ...

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 ...

curious.astro.cornell.edu/about-us/72-our-solar-system/comets-meteors-and-asteroids/asteroids/295-how-are-asteroid-compositions-and-classifications-determined-intermediate

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 ...

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: Structure and composition of asteroids / Space Science ...

www.esa.int/Our_Activities/Space_Science/Asteroids_Structure_and_composition_of_asteroids

We find that asteroids are fascinating objects, varying in composition and shape. ... of asteroids are grey, without the carbon material and principally made of ...

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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.

Asteroids - Astronomy For Kids - KidsAstronomy.com

www.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 ...