Английская Википедия:3917 Franz Schubert

Материал из Онлайн справочника
Перейти к навигацииПерейти к поиску

Шаблон:Infobox planet

3917 Franz Schubert, provisional designation Шаблон:Mp, is a bright background asteroid from the inner regions of the asteroid belt, approximately 5 kilometers in diameter. It was discovered on 15 February 1961, by astronomer Freimut Börngen at the Karl Schwarzschild Observatory in Tautenburg, Germany.[1] The asteroid was named after Austrian composer Franz Schubert.[2]

Orbit and classification

Franz Schubert is a non-family asteroid from the main belt's background population.[3] It orbits the Sun in the inner main-belt at a distance of 2.3–2.4 AU once every 3 years and 7 months (1,323 days; semi-major axis of 2.36 AU). Its orbit has an eccentricity of 0.02 and an inclination of 2° with respect to the ecliptic.[4]

The body's observation arc begins with its official discovery observation at Tautenburg in February 1961.[1]

Physical characteristics

Diameter and albedo

According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Franz Schubert measures 5.129 kilometers in diameter and its surface has a high albedo of 0.321.[5]

Rotation period

As of 2017, no rotational lightcurve of Franz Schubert has been from photometric observations. The asteroid's rotation period, shape and poles remain unknown.[4][6]

Naming

This minor planet was named after Austrian composer Franz Schubert (1797–1828).[2] The official naming citation was published by the Minor Planet Center on 20 February 1989 (Шаблон:Small).[7]

References

Шаблон:Reflist

External links

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

  1. 1,0 1,1 Ошибка цитирования Неверный тег <ref>; для сносок MPC-object не указан текст
  2. 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок springer не указан текст
  3. Ошибка цитирования Неверный тег <ref>; для сносок AstDys-object не указан текст
  4. 4,0 4,1 Ошибка цитирования Неверный тег <ref>; для сносок jpldata не указан текст
  5. Ошибка цитирования Неверный тег <ref>; для сносок Masiero-2011 не указан текст
  6. Ошибка цитирования Неверный тег <ref>; для сносок lcdb не указан текст
  7. Ошибка цитирования Неверный тег <ref>; для сносок MPC-Circulars-Archive не указан текст