Definition of Asteroid. Meaning of Asteroid. Synonyms of Asteroid

Here you will find one or more explanations in English for the word Asteroid. Also in the bottom left of the page several parts of wikipedia pages related to the word Asteroid and, of course, Asteroid synonyms and on the right images related to the word Asteroid.

Definition of Asteroid

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Asteroidal
Asteroidal As`ter*oid"al, a. Of or pertaining to an asteroid, or to the asteroids.

Meaning of Asteroid from wikipedia

- An asteroid is a minor planet—an object that is neither a true planet nor a comet—that orbits within the inner Solar System. They are rocky, metallic,...
- Asteroid City (or "Asteroid City") is a 2023 American comedy-drama film written, directed, and produced by Wes Anderson, from a story he wrote with Roman...
- The asteroid belt is a torus-shaped region in the Solar System, centered on the Sun and roughly spanning the space between the orbits of the planets Jupiter...
- Asteroid mining is the hypothetical extraction of materials from asteroids and other minor planets, including near-Earth objects. Notable asteroid mining...
- An asteroid family is a po****tion of asteroids that share similar proper orbital elements, such as semimajor axis, eccentricity, and orbital inclination...
- Most known PHOs and NEOs are asteroids, but about 0.35% are comets. There are over 34,000 known near-Earth asteroids (NEAs) and over 120 known short-period...
- The Apollo asteroids are a group of near-Earth asteroids named after 1862 Apollo, discovered by German astronomer Karl Reinmuth in the 1930s. They are...
- 99942 Apophis (provisional designation 2004 MN4) is a near-Earth asteroid and a potentially hazardous object with a diameter of 370 metres (1,210 feet)...
- Look up Asteroid, asteroid, asteroids, or asteroīds in Wiktionary, the free dictionary. An asteroid is a minor planet. Asteroid or Asteroids may also refer...
- concentration of iridium, a chemical element rare on Earth but common in asteroids. Iridium levels in this layer were as much as 160 times above the background...