"Geocentric orbit"의 두 판 사이의 차이

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==메타데이터==
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===위키데이터===
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* ID :  [https://www.wikidata.org/wiki/Q1579577 Q1579577]
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===Spacy 패턴 목록===
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* [{'LOWER': 'geocentric'}, {'LEMMA': 'orbit'}]
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* [{'LOWER': 'earth'}, {'LEMMA': 'orbit'}]

2021년 2월 17일 (수) 00:13 기준 최신판

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말뭉치

  1. The term ‘geocentric orbit’ is used to describe the orbit of any object around the Earth.[1]
  2. This is called the low Earth orbit (LEO).[1]
  3. Anything orbiting higher than the LEO is categorized as a medium Earth orbit (MEO).[1]
  4. A geosynchronous orbit is a high Earth orbit that allows satellites to match Earth's rotation.[2]
  5. Satellites are designed to orbit Earth in one of three basic orbits defined by their distance from the planet: low Earth orbit, medium Earth orbit or high Earth orbit.[2]
  6. So a satellite at low Earth orbit — such as the International Space Station, at roughly 250 miles (400 km) — will move over the surface, seeing different regions at different times of day.[2]
  7. Those at medium Earth orbit (between about 2,000 and 35,780 km, or 1,242 and 22,232 miles) move more slowly, allowing for more detailed studies of a region.[2]
  8. Many weather and some communications satellites tend to have a high Earth orbit, farthest away from the surface.[3]
  9. Satellites that orbit in a medium (mid) Earth orbit include navigation and specialty satellites, designed to monitor a particular region.[3]
  10. This special, high Earth orbit is called geosynchronous.[3]
  11. Closer to the Earth, satellites in a medium Earth orbit move more quickly.[3]
  12. “Overall, unfortunately, we still have quite a bit to do in terms of the way we use our spacecraft in low-Earth orbit,” Lemmens added.[4]
  13. As known, artificial satellites are positioned in LEO or geocentric orbit using geocentric coordinate systems.[5]
  14. Further evidence was obtained when 2006 RH120 was temporarily captured into a geocentric orbit from July 2006 to July 2007.[6]
  15. A geocentric orbit or Earth orbit involves any object orbiting the Earth, such as the Moon or artificial satellites.[7]
  16. Such fragmentations produce fragment clouds that interfere with the Low Earth Orbit (LEO) environment and pose a threat to operational satellites.[8]
  17. A geocentric orbit involves any object orbiting the Earth, such as the Moon or artificial satellites.[9]
  18. For orbits around Earth, see Geocentric orbit .[10]
  19. A low Earth orbit (LEO) is, as the name suggests, an orbit that is relatively close to Earth’s surface.[11]
  20. (MEO) Medium Earth orbit comprises a wide range of orbits anywhere between LEO and GEO.[11]

소스

  1. ↑ 1.0 1.1 1.2 What Is Geocentric Orbit?
  2. ↑ 2.0 2.1 2.2 2.3 What Is a Geosynchronous Orbit?
  3. ↑ 3.0 3.1 3.2 3.3 Catalog of Earth Satellite Orbits
  4. ↑ Space Is Polluted by Junk…and It’s Getting Worse
  5. ↑ Geocentric orbit
  6. ↑ On the orbital evolution of meteoroid 2020 CD3, a temporarily-captured orbiter of the Earth-Moon system
  7. ↑ About: Geocentric orbit
  8. ↑ Evolution of the number observed objects in geocentric orbit by orbital...
  9. ↑ Geocentric orbit
  10. ↑ Geocentric model
  11. ↑ 11.0 11.1 Types of orbits

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Spacy 패턴 목록

  • [{'LOWER': 'geocentric'}, {'LEMMA': 'orbit'}]
  • [{'LOWER': 'earth'}, {'LEMMA': 'orbit'}]
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