Английская Википедия:(153201) 2000 WO107

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Шаблон:Use dmy dates Шаблон:Infobox planet

Шаблон:Mp is a sub-kilometer asteroid, classified as near-Earth object and potentially hazardous asteroid of the Aten group with a very well determined orbit.[1] It was discovered on 29 November 2000, by astronomers of the Lincoln Near-Earth Asteroid Research (LINEAR) at the Lincoln Laboratory's Experimental Test Site near Socorro, New Mexico, in the United States.[2] It is a contact binary.[3]

Orbit

The orbit of this potentially hazardous asteroid (PHA) has been well-established with 20 years of observations. It orbits from inside the orbit of Mercury out to the orbit of Mars. It makes close approaches to all of the inner planets.[1]

2020

The asteroid came to perihelion on 13 October 2020[1] when it passed the Sun going Шаблон:Convert.Шаблон:Efn The asteroid was not more than 60 degrees from the Sun until 26 November 2020 and was observed by Goldstone radar on 27 November 2020.[3] On 29 November 2020 the asteroid passed Шаблон:Convert from Earth.[1] Even the 2018 orbit solution had a known accuracy of roughly ±150 km for the close approach. With the radar observations the close approach distance is known with an accuracy of roughly ±5 km.

2140

This asteroid will pass Шаблон:Convert from Earth on 1 December 2140.[1] The 2140 close approach distance is known with an accuracy of roughly ±1000 km. For comparison, the distance to the Moon is about 0.0026 AU (384,400 km).

The Jupiter Tisserand invariant, used to distinguish different kinds of orbits, is 6.228.[1]

Шаблон:Large near earth asteroid flybys 2LD

Physical characteristics

In the SMASS classification, the object's spectral type is that of an X-type.[1][4] According to the space-based survey by NASA's NEOWISE mission, the asteroid measures 510 meters in diameter and its surface has an albedo of 0.129.[5]

Numbering and naming

This minor planet was numbered by the Minor Planet Center on 2 April 2007.[6] As of 2018, it has not been named.[2]


See also

Notes

Шаблон:Notelist

References

Шаблон:Reflist

External links

Шаблон:S-start Шаблон:S-bef Шаблон:S-ttl Шаблон:S-aft Шаблон:End

Шаблон:Minor planets navigator Шаблон:Small Solar System bodies Шаблон:Authority control

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  1. ↑ 1,0 1,1 1,2 1,3 1,4 1,5 1,6 Ошибка цитирования Неверный тег <ref>; для сносок jpldata не указан текст
  2. ↑ 2,0 2,1 Ошибка цитирования Неверный тег <ref>; для сносок MPC-object не указан текст
  3. ↑ 3,0 3,1 Ошибка цитирования Неверный тег <ref>; для сносок Goldstone не указан текст
  4. ↑ Ошибка цитирования Неверный тег <ref>; для сносок SMASS-spectral не указан текст
  5. ↑ Ошибка цитирования Неверный тег <ref>; для сносок Mainzer-2011 не указан текст
  6. ↑ Ошибка цитирования Неверный тег <ref>; для сносок MPC-Circulars-Archive не указан текст
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