Space and Astronomy Atlas

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Orbits

This dimension names the larger body that a celestial object orbits, such as a star, a planet or the galactic center. Wikipedia defines an orbit as "the curved trajectory of an object under the influence of an attracting force," the same relationship that ties a moon to its planet or a planet to its star. Browsing this way collects every object that circles the same parent body.

Facts
Comparison
Field Origin Era
1801 1
Orbits
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Sources
1. Wikipedia: Asteroid
Wikimedia FoundationAsteroid, lead section, discovery sentence
Quote, Asteroid, lead section, discovery sentence
Despite their large numbers, asteroids are a relatively recent discovery, with the first one, Ceres, only being identified in 1801.
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