Английская Википедия:2014 UZ224
Шаблон:Use dmy dates Шаблон:Infobox planet
Шаблон:Mp is a trans-Neptunian object and possible dwarf planet orbiting in the scattered disc of the outermost Solar System. Шаблон:As of, it is approximately Шаблон:Convert from the Sun, and will slowly decrease in distance until it reaches its perihelion of 38 AU in 2142. The discoverers have nicknamed it "DeeDee" for "Distant Dwarf".[1][2]
Шаблон:Mp was discovered by a team led by David Gerdes using data collected by the large camera Dark Energy Camera (DECam).[3][4] It has a diameter of ~Шаблон:Convert and reflects just 13 percent of the sunlight that hits it.[5][6] Since the numbering of Шаблон:Mpl in May 2019, Шаблон:Mp may be the largest unnumbered object in the Solar System (though see Шаблон:Mpl).[7] The earliest known precovery observations of Шаблон:Mp were taken at the Mauna Kea Observatory on 15 October 2006.[8]
Orbit
It orbits the Sun once every approximately 1,100 years and is the second farthest object from the Sun with a stable orbit. Its perihelion is almost as close as Pluto’s aphelion and will reach it on the 22nd of May in 2142.
Numbering and naming
As of 2023, this minor planet has neither been numbered nor named by the Minor Planet Center.
See also
- List of Solar System objects most distant from the Sun
- List of Solar System objects by greatest aphelion
References
External links
Шаблон:Trans-Neptunian objects Шаблон:Small Solar System bodies Шаблон:Authority control
- ↑ Шаблон:Cite magazine
- ↑ "New dwarf planet solar system's 2nd most distant". Umich.edu.
- ↑ Шаблон:Cite news
- ↑ Шаблон:Cite web
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокGerdes2017не указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокjpldataне указан текст - ↑ Шаблон:Citation
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокMPC-objectне указан текст
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