УДК 53 Физика
УДК 520 Инструменты, приборы и методы астрономических наблюдений, измерений и анализа
УДК 521 Теоретическая астрономия. Небесная механика. Фундаментальная астрономия. Теория динамической и позиционной астрономии
УДК 523 Солнечная система
УДК 524 Звезды и звездные системы. Вселенная Солнце и Солнечная система
УДК 52-1 Метод изучения
УДК 52-6 Излучение и связанные с ним процессы
ГРНТИ 41.00 АСТРОНОМИЯ
ГРНТИ 29.35 Радиофизика. Физические основы электроники
ГРНТИ 29.31 Оптика
ГРНТИ 29.33 Лазерная физика
ГРНТИ 29.27 Физика плазмы
ГРНТИ 29.05 Физика элементарных частиц. Теория полей. Физика высоких энергий
ОКСО 03.06.01 Физика и астрономия
ОКСО 03.05.01 Астрономия
ОКСО 03.04.03 Радиофизика
ББК 2 ЕСТЕСТВЕННЫЕ НАУКИ
ББК 223 Физика
ТБК 614 Астрономия
ТБК 6135 Оптика
BISAC SCI004000 Astronomy
BISAC SCI005000 Physics / Astrophysics
A search for asteroid families was performed in the Hungaria group. Proper elements needed for this procedure were calculated by the empirical method using distributions of osculating elements. All, more than 30000 multi-opposition asteroids, discovered in this region to date, were used for this aim. An approach similar to the hierarchical clustering method was applied for the identification of families. As a result, two asteroid families were found: 434 Hungaria and 3854 George. 434 Hungaria family is a well known one, it includes a large fraction of asteroids in this region. A new family 3854 George was identified in the high inclination region $24^{\circ}$–$26^{\circ}$. It is composed by small asteroids with diameters less than 1 km and includes about 400 members now.
celestial mechanics; asteroids: general, minor planets; individual: 434 Hungaria, 3854 George
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