Английская Википедия:758 Mancunia

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Redirect Шаблон:Use dmy dates Шаблон:Infobox planet

758 Mancunia is a minor planet orbiting the Sun. It was discovered in 1912 from Johannesburg by H. E. Wood, a Mancunian. This object is orbiting at a distance of Шаблон:Val with a period of Шаблон:Convert and an eccentricity (ovalness) of 0.15. The orbital plane is inclined at an angle of 5.61° to the plane of the ecliptic.[1]

Observation of this asteroid in 1996 suggested a rotation period of 6.902 hours. However, radar observations from Arecibo indicated this may be in error. Independent photometry measurements made during December 2006 were combined to determine an estimated period nearly double that of the original, or Шаблон:Val with a brightness variation amplitude of Шаблон:Val in magnitude.[2] A high radar albedo indicates this object is most likely metallic. Dips in the radar echo suggests there are large concavities on both sides. It is classified as an X-type asteroid in the Tholen taxonomy and spans a girth of Шаблон:Val.[3]

References

Шаблон:Reflist

External links

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


Шаблон:Beltasteroid-stub

  1. Ошибка цитирования Неверный тег <ref>; для сносок jpldata не указан текст
  2. Ошибка цитирования Неверный тег <ref>; для сносок Warner_et_al_2008 не указан текст
  3. Ошибка цитирования Неверный тег <ref>; для сносок Shepard_et_al_2008 не указан текст