Английская Википедия:745 Mauritia
Шаблон:Use dmy dates Шаблон:Infobox planet
745 Mauritia (prov. designation: Шаблон:Mp or Шаблон:Mp) is a dark background asteroid from the outer regions of the asteroid belt, approximately Шаблон:Convert in diameter. It was discovered on 1 March 1913, by German astronomer Franz Kaiser at the Heidelberg-Königstuhl State Observatory in Germany.[1] The presumed carbonaceous C-type asteroid has a rotation period of 9.9 hours. It was named after Saint Maurice, patron of the Saint Mauritius church in the city of Wiesbaden, where the discoverer was born.[2]
Orbit and classification
Mauritia is a non-family asteroid of the main belt's background population when applying the hierarchical clustering method to its proper orbital elements.[3][4][5] It orbits the Sun in the outer asteroid belt at a distance of 3.1–3.4 AU once every 5 years and 11 months (2,154 days; semi-major axis of 3.26 AU). Its orbit has an eccentricity of 0.04 and an inclination of 13° with respect to the ecliptic.[6] The body's observation arc begins at Heidelberg on 3 January 1918, almost five years after its official discovery observation.[1]
Naming
This minor planet was named after 3rd-century Christian martyr Saint Maurice, who is the patron of the Шаблон:Ill church in Wiesbaden, Germany, where the discoverer was born (also see 717 Wisibada). The Swiss village Saint-Maurice, where he died in AD 287 is also named after Saint Maurice. The Шаблон:MoMP was mentioned in The Names of the Minor Planets by Paul Herget in 1955 (Шаблон:Small).[2]
Physical characteristics
Mauritia is an assumed, carbonaceous C-type asteroid due to its low albedo (see below) and its location in the outer asteroid belt.[7] However, D-type and P-type asteroids fulfill the location and albedo-based criterions as well.
Rotation period
In March 2013, a first rotational lightcurve of Mauritia was obtained from photometric observations over six nights by Frederick Pilcher at the Organ Mesa Observatory Шаблон:Obscode in New Mexico, United States. Lightcurve analysis gave a well-defined rotation period of Шаблон:Val hours with a brightness variation of Шаблон:Val magnitude (Шаблон:Small).[8]Шаблон:Efn
Diameter and albedo
According to the surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer (WISE), Mauritia measures (Шаблон:Val) and (Шаблон:Val) kilometers in diameter and its surface has an albedo of (Шаблон:Val) and (Шаблон:Val), respectively.[9][10] The Collaborative Asteroid Lightcurve Link assumes a standard albedo for a carbonaceous asteroid of 0.057 and calculates a diameter of 44.22 kilometers based on an absolute magnitude of 10.5. The WISE team also published an alternative mean-diameter of (Шаблон:Val) with an albedo of (Шаблон:Val).[7]
Notes
References
External links
- Lightcurve Database Query (LCDB), at www.minorplanet.info
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Geneva Observatory, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- Шаблон:AstDys
- Шаблон:JPL small body
Шаблон:Minor planets navigator Шаблон:Small Solar System bodies Шаблон:Authority control
- ↑ 1,0 1,1 Ошибка цитирования Неверный тег
<ref>
; для сносокMPC-object
не указан текст - ↑ 2,0 2,1 Ошибка цитирования Неверный тег
<ref>
; для сносокspringer
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокAstDys-object
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокFerret
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокZappala-family
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокjpldata
не указан текст - ↑ 7,0 7,1 Ошибка цитирования Неверный тег
<ref>
; для сносокlcdb
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокPilcher-2013g
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокAKARI
не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>
; для сносокMainzer-2016
не указан текст
- Английская Википедия
- Background asteroids
- Discoveries by Franz Kaiser
- Named minor planets
- Astronomical objects discovered in 1913
- Страницы, где используется шаблон "Навигационная таблица/Телепорт"
- Страницы с телепортом
- Википедия
- Статья из Википедии
- Статья из Английской Википедии
- Страницы с ошибками в примечаниях