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Thule group
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Thule group

astronomy
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The Information Architects of Encyclopaedia Britannica

Learn about this topic in these articles:

  • asteroid
    / Hungarias and outer-belt asteroids

    groups—the Cybeles, the Hildas, and Thule—are named for the lowest-numbered asteroid in each group. Members of the fourth group are called Trojan asteroids (see below). By 2023 there were more than 2,000 Cybeles, almost 6,000 Hildas, 3 Thules, and more than 13,000 Trojans. Those groups should not be confused with…

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    groups—the Cybeles, the Hildas, and Thule—are named for the lowest-numbered asteroid in each group. Members of the fourth group are called Trojan asteroids (see below). By 2023 there were more than 2,000 Cybeles, almost 6,000 Hildas, 3 Thules, and more than 13,000 Trojans. Those groups should not be confused with…

    Read More