Английская Википедия:(394130) 2006 HY51

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Шаблон:Use dmy dates Шаблон:Infobox planet

Шаблон:Mp is a near-Earth object of the Apollo asteroid group with a high orbital eccentricity, approximately 1.2 kilometers in diameter. It was discovered on 26 April 2006, by LINEAR at Lincoln Lab's ETS in Socorro, New Mexico, United States.[1]

Orbit and classification

Шаблон:Mp orbits the Sun at a distance of 0.1–5.1 AU once every 4 years and 2 months (1,527 days). Its orbit has an eccentricity of 0.97 and an inclination of 33° with respect to the ecliptic.[2]

It is the asteroid with the third-smallest known perihelion of any known object orbiting the Sun.Шаблон:Citation needed Its extreme orbital eccentricity brings it within 0.081 AU of the Sun (26% of Mercury's perihelion) and as far as 5.118 AU from the Sun (making it a Jupiter-grazer). It has a minimum orbit intersection distance with Earth of Шаблон:Convert, equivalent to 41.5 lunar distances.[2]

The small bodies with even more eccentric orbits are likely to suffer a rotational breakup by the age comparable to that of the Solar System, although 2006 HY51 itself is not expected to break.[3]

Physical characteristics

According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Шаблон:Mp measures 1.218 kilometers in diameter and its surface has an albedo of 0.157.[4] The asteroid's composition and shape, as well as its rotation period remain unknown. It has an absolute magnitude of 17.2.[2]

Naming

As of 2017, this minor planet remains unnamed.[1]

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 MPC-394130 не указан текст
  2. 2,0 2,1 2,2 Ошибка цитирования Неверный тег <ref>; для сносок jpldata не указан текст
  3. Шаблон:Citation
  4. Ошибка цитирования Неверный тег <ref>; для сносок Mainzer-2011 не указан текст