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2483 Guinevere : ウィキペディア英語版 | 2483 Guinevere
2483 Guinevere (1928 QB) is a 44 km outer main-belt asteroid discovered on August 17, 1928 by Max Wolf at Heidelberg.〔 It is a member of the Hilda family of asteroids that are in a 3:2 orbital resonance with Jupiter. In a 1998 numerical integration by Dahlgren, Guinevere was the Hilda asteroid with the greatest chance of impacting with another asteroid.〔 About 74% of the impact risk occurs when Guinevere is relatively close to perihelion and approaches the main-belt asteroids. ==References==
* Dahlgren, M.; Lahulla, J.F.; Lagerkvist, C.-I.; Lagerros, J.; et al. (1998) Icarus 133, 247-285.
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