Английская Википедия:211 Isolda

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Short description Шаблон:Infobox planet

Isolda (minor planet designation: 211 Isolda) is a very large, dark main-belt asteroid. It is classified as a C-type asteroid and is probably composed of primitive carbonaceous material. The spectra of the asteroid displays evidence of aqueous alteration.[1]

It was discovered by Austrian astronomer Johann Palisa on 10 December 1879, in Pola, and is possibly named after Isolde, heroine of the legend of Tristan and Iseult.[2]

In 2001, the asteroid was detected by radar from the Arecibo Observatory at a distance of 1.78 AU. The resulting data yielded an effective diameter of Шаблон:Nowrap.[3]

Between 2009 and 2022, 211 Isolda has been observed to occult seven stars.Шаблон:Fact

References

Шаблон:Reflist

External links

Шаблон:Use dmy dates Шаблон:Minor planets navigator Шаблон:Small Solar System bodies


Шаблон:C-beltasteroid-stub

  1. Ошибка цитирования Неверный тег <ref>; для сносок Fornasier1999 не указан текст
  2. Schmadel, L. (2003:31). Dictionary of minor planet names. Germany: Springer.
  3. Ошибка цитирования Неверный тег <ref>; для сносок icarus186_1_126 не указан текст