Английская Википедия:(119951) 2002 KX14
Шаблон:Mp, also written as 2002 KX14, is a medium-sized trans-Neptunian object (TNO) residing within the Kuiper belt. It was discovered on 17 May 2002 by Michael E. Brown and Chad Trujillo.[1]
It has a semi-major axis, orbital period and orbital eccentricity close to that of a plutino.[2] The orbital periods of plutinos cluster around 247.2 years (1.5 times Neptune's orbital period), close to Шаблон:Mp's orbital period. However, Шаблон:Mp is not a plutino, as it is not actually in a resonance with Neptune, and it may have formed near its present nearly circular orbit lying almost perfectly on the ecliptic. This TNO may have remained dynamically cold since its formation, and thus its orbit may not have been a direct result of significant perturbations from Neptune during its migration to the outer solar system. The Deep Ecliptic Survey (DES) currently classifies it as a cubewano (classical) based on a 10-million-year integration of the orbit.[3]
Шаблон:Mp comes to opposition in late May at an apparent magnitude of 20.4.[4][5] This makes it about 360 times fainter than Pluto.[6]
See also
References
External links
- (119951) 2002 KX14 Precovery Images (Archived)
- Stellar Occultation by (119951) 2002 KX14 on April 26, 2012
- Шаблон:JPL small body
Шаблон:Minor planets navigatorШаблон:Dwarf planetsШаблон:Small Solar System bodies Шаблон:Trans-Neptunian objects Шаблон:Authority control
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокjpldataне указан текст - ↑ Шаблон:Cite book
- ↑ Ошибка цитирования Неверный тег
<ref>; для сносокBuieне указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокephemeridesне указан текст - ↑ Ошибка цитирования Неверный тег
<ref>; для сносокHorizonsне указан текст - ↑ (5th root of 100)^(20.4-14=363)
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