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4330 Vivaldi: Near-Earth Object, Small Solar System Body, Centaur (Minor Planet), Kuiper Belt
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| 4330 Vivaldi is a main belt asteroid with an orbital period of
1226.1295148 days (3.36 years).The asteroid was discovered on October
19, 1982. Asteroids (from Greek ¿¿¿¿¿ 'star' and ¿¿¿¿¿ 'like, in form')
are a class of Small Solar System Bodies in orbit around the Sun. They
have also been called planetoids, especially the larger ones. These
terms have historically been applied to any astronomical object orbiting
the Sun that did not show the disk of a planet and was not observed to
have the characteristics of an active comet, but as small objects in the
outer Solar System were discovered, their volatile-based surfaces were
found to more closely resemble comets, and so were often distinguished
from traditional asteroids. |
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