Английская Википедия:(78799) 2002 XW93
Шаблон:Mp, provisional designation Шаблон:Mp, is a trans-Neptunian object and centaur from the outer Solar System, approximately Шаблон:Convert in diameter. It was discovered on 10 December 2002, by astronomers at the Palomar Observatory in California.[1]
Orbit and physical characteristics
Шаблон:Mp orbits the Sun at a distance of 27.9–46.8 AU once every 228 years and 4 months (83,410 days; semi-major axis of 37.36 AU). Its orbit has an eccentricity of 0.25 and an inclination of 14° with respect to the ecliptic.[2] The body's observation arc begins with a precovery published by the Digitized Sky Survey and taken Palomar in December 1989, or 13 years prior to its official discovery observation.[1]
As of 2016, after a total of 29 observations, its orbital uncertainty parameter is at 3. Its last observation was made by the Hubble Space Telescope in September 2008.[1] On 10 August 1926, it most recently reached perihelion, when it was nearest to the Sun.[3][1] It is a near 5:7 resonant trans-Neptunian object.Шаблон:Citation needed
Numbering and naming
This minor planet was numbered by the Minor Planet Center on 15 April 2004.[4] As of 2023, it has not been named.[1]
References
External links
- Asteroid Lightcurve Database (LCDB), query form (info Шаблон:Webarchive)
- Discovery Circumstances: Numbered Minor Planets (75001)-(80000) – Minor Planet Center
- Шаблон:AstDys
- Шаблон:JPL small body
Шаблон:Minor planets navigator Шаблон:Dwarf planets Шаблон:Small Solar System bodies Шаблон:Trans-Neptunian objects Шаблон:Authority control
- ↑ 1,0 1,1 1,2 1,3 1,4 Ошибка цитирования Неверный тег
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<ref>; для сносокMPC-Circulars-Archiveне указан текст
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