Английская Википедия:2004 BX159

Материал из Онлайн справочника
Версия от 22:16, 21 декабря 2023; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{Short description|Asteroid}} {{DISPLAYTITLE:{{mp|2004 BX|159}}}} {{Infobox planet | minorplanet = yes | name = {{mp|2004 BX|159}} | background = #D6D6D6 | image = | caption = | discovery_ref = <ref name="jpldata" /><ref name="MPC-2004BX159" /> | discovered = 20 January 2004<br />{{nowrap|{{small|(discovery: first observation only)...»)
(разн.) ← Предыдущая версия | Текущая версия (разн.) | Следующая версия → (разн.)
Перейти к навигацииПерейти к поиску

Шаблон:Short description

Шаблон:Infobox planet

Шаблон:Mp, is an asteroid from the central region of the asteroid belt, approximately 1.2 kilometers in diameter. It was first observed at Paranal Observatory in the Atacama desert of Chile on 20 January 2004.[1] Шаблон:Mp missed the virtual impactor date of 29 August 2009.[2] The asteroid was removed from the Sentry Risk Table in April 2014[3] as a result of precovery images establishing it is a harmless main belt asteroid.

Description

Шаблон:Mp orbits the Sun in the central main-belt at a distance of 2.2–2.9 AU once every 4.03 years (1,471 days). Its orbit has an eccentricity of 0.15 and an inclination of 4° with respect to the ecliptic.[4]

After discovery, it was thought to be a Mars-crossing asteroid because of its poorly known orbit, and was listed on the Sentry Risk Table as a possible impactor.[2] With an observation arc of 3 days and only 8 observations, perihelion was determined to be Шаблон:Val astronomical units (AU).[5]

Precovery observations in archival data of the Canada-France-Hawaii Telescope on Mauna Kea were identified in early 2014, resulting in a dramatic improvement of the orbital accuracy, sufficient to recognize the object as a regular main belt asteroid, not posing any danger to Earth.[4]

The body was subsequently linked by the Minor Planet Center with additional observations reported since 1997. It has now a well-established orbit, observed over decades, with the lowest possible uncertainty of 0.[4]

It is even known that Шаблон:Mp passed Шаблон:Convert from asteroid 3 Juno on 18 September 1961.[4]

See also

References

Шаблон:Reflist

External links

Шаблон:Use dmy dates Шаблон:Small Solar System bodies

Партнерские ресурсы
Криптовалюты
Магазины
Хостинг
Разное

  1. ↑ Ошибка цитирования Неверный тег <ref>; для сносок MPC-2004BX159 не указан текст
  2. ↑ 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок Risk-Summary-070218 не указан текст
  3. ↑ Ошибка цитирования Неверный тег <ref>; для сносок removed не указан текст
  4. ↑ 4,0 4,1 4,2 4,3 Ошибка цитирования Неверный тег <ref>; для сносок jpldata не указан текст
  5. ↑ Ошибка цитирования Неверный тег <ref>; для сносок JPL2011 не указан текст
Источник — http://wikihandbk.com/ruwiki/index.php?title=Английская_Википедия:2004_BX159&oldid=12672196