asteroide

asteroide

A small, mostly rocky body orbiting the Sun. Asteroids range in size from 1000 kilometers in diameter to tiny objects you could hold in your hand. Most asteroids orbit the Sun between Mars and Jupiter (the Asteroid belt), and are the source of most meteorites. Principal asteroids are: 1 Ceres (a dwarf planet), 2 Pallas, 3 Juno, and 4 Vesta. The majority of asteroids fall into three types: C-type (carbonaceous), S-type (silicate or stony), and M-type (metallic).

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Industrie/Domeniu: Astronomie
Categorie: Ştiinţa planetelor
Company: PSRD
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cinturón de asteroides

Astronomie; Ştiinţa planetelor

The region of space between the orbits of Mars and Jupiter, from 2. 1 to 3. 3 AU, where most asteroids are found.

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Astronomie; Ştiinţa planetelor

Group of asteroids with similar orbital elements (distance from the Sun, inclination of the orbital plane to the Earth's orbital plane, and eccentricity of the orbit) thought to ...

astrobiología

Astronomie; Ştiinţa planetelor

Study of the origin, distribution, and destiny of life in the universe. These are interdisciplinary studies involving astronomers, astrophysicists, biologists, chemists, ...

organismo

Astronomie; Ştiinţa planetelor

Any form of animal or plant life.

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Astronomie; Ştiinţa planetelor

Refers to igneous rocks erupted on the surface.

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Astronomie; Ştiinţa planetelor

Mixture of gases that surround and are gravitationally attached to a planet.

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Astronomie; Ştiinţa planetelor

Fluid magma that flows onto the surface of a planet or moon; erupted from a volcano or fissure. Also, the rock formed by solidification of this material.

litósfera

Astronomie; Ştiinţa planetelor

Layer in a planetary body consisting of the crust and upper mantle.

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células

Las células son la unidad funcional básica de la vida (todos los organismo están compuestos por ellos). Fueron descubiertos por Robert Hooke en 1665. ...