Английская Википедия:(144908) 2004 YH32

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Шаблон:Short description Шаблон:Use dmy dates

Шаблон:Infobox planet

Шаблон:Mp, provisional designation Шаблон:Mp, is a centaur and damocloid orbiting the Sun with a very high inclination of almost 80°.[1] It was discovered on 18 December 2004 by the Siding Spring Survey at the Siding Spring Observatory in Australia. The critical and unusual object measures approximately Шаблон:Convert in diameter.[2]

Orbit and classification

It orbits the Sun at a distance of 3.6–12.8 AU once every 23 years and 4 months (8,520 days; semi-major axis of 8.16 AU). Its orbit has an eccentricity of 0.57 and an inclination of 79° with respect to the ecliptic.[1] The body's observation arc begins with its official discovery observation at the Siding Spring Observatory in December 2004.[2]

Physical characteristics

Johnston's Archive assumes a standard albedo of 0.09 and calculates a diameter of 12 kilometers based on an absolute magnitude of 12.9.[3]

References

Шаблон:Reflist

External links

Шаблон:Minor planets navigator Шаблон:Small Solar System bodies Шаблон:Authority control

  1. 1,0 1,1 Ошибка цитирования Неверный тег <ref>; для сносок jpldata не указан текст
  2. 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок MPC-object не указан текст
  3. Ошибка цитирования Неверный тег <ref>; для сносок johnstonsarchive-TNO-list не указан текст