Английская Википедия:2002 GB32

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Шаблон:Use dmy dates

Шаблон:Infobox planet

Шаблон:Mp, is a trans-Neptunian object from the scattered disc in the outermost region of the Solar System, approximately 122 kilometers in diameter.[1][2] It was first observed on 7 April 2002, by American astronomer Marc Buie at Cerro Tololo Observatory in Chile.[3][4]

Description

Шаблон:Mp belongs to a small number of detached objects with perihelion distances of 30 AU or more, and semi-major axis of 200 AU or more.[5] Such objects can not reach such orbits without some perturbing object, which lead to the speculation of Planet Nine.

This minor planet orbits the Sun at a distance of 35.3–402.7 AU once every 3,241 years and 1 month (1,183,810 days). Its orbit has an eccentricity of 0.84 and an inclination of 14° with respect to the ecliptic.[1]

Based on an absolute magnitude of 7.8 and an assumed albedo of 0.09, the Johnston's Archive calculated a mean-diameter of 122 kilometers.[2]

See also

References

Шаблон:Reflist

External links

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 Johnstons-Archive не указан текст
  3. Ошибка цитирования Неверный тег <ref>; для сносок MPC-object не указан текст
  4. Ошибка цитирования Неверный тег <ref>; для сносок MPC-List-Cen-and-SDO не указан текст
  5. minorplanetcenter.net: q>30, a>200