"Molniya orbit" meaning in All languages combined

See Molniya orbit on Wiktionary

Noun [English]

Forms: Molniya orbits [plural]
Etymology: From Russian мо́лния (mólnija, “lightning”) + orbit. The Russian word was used as the name for a series of Soviet/Russian communications satellites, and the orbits which they were placed in. Etymology templates: {{compound|en|мо́лния|orbit|lang1=ru|t1=lightning}} Russian мо́лния (mólnija, “lightning”) + orbit Head templates: {{en-noun}} Molniya orbit (plural Molniya orbits)
  1. A highly elliptical orbit with an eccentricity of 0.74, inclination of 63.4 degrees, an argument of perigee of −90 degrees, and an orbital period of half a sidereal day, around the Earth.
    Sense id: en-Molniya_orbit-en-noun-WIiE7OKx Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 23 18 21 21 17
  2. By analogy, the equivalent orbit for the southern hemisphere, with the argument of perigee changed to +90 degrees.
    Sense id: en-Molniya_orbit-en-noun-LAmHxdZf Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 23 18 21 21 17
  3. (by extension) Both the northern and southern hemisphere orbits for the Earth. Tags: broadly
    Sense id: en-Molniya_orbit-en-noun-etNOvmDo Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 23 18 21 21 17
  4. By analogy, equivalent orbits for other bodies, which provide low apparent motion across the dome of the sky at apoapsis, allowing long duration communications/observation with low tracking rates at polar latitudes.
    Sense id: en-Molniya_orbit-en-noun-2UTQc9RU Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 23 18 21 21 17
  5. (by extension) The orbits around Earth and other bodies with these qualities. Tags: broadly
    Sense id: en-Molniya_orbit-en-noun-tjsxe8Xi Categories (other): English entries with incorrect language header Disambiguation of English entries with incorrect language header: 23 18 21 21 17
The following are not (yet) sense-disambiguated
Coordinate_terms (tundra orbit): a similar orbit with the orbital period extended to one day (english: a type of geosynchronous orbit)
Disambiguation of 'tundra orbit': 25 24 17 16 18

Inflected forms

Alternative forms

Download JSON data for Molniya orbit meaning in All languages combined (3.4kB)

{
  "coordinate_terms": [
    {
      "_dis1": "25 24 17 16 18",
      "english": "a type of geosynchronous orbit",
      "sense": "tundra orbit",
      "word": "a similar orbit with the orbital period extended to one day"
    }
  ],
  "etymology_templates": [
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        "3": "orbit",
        "lang1": "ru",
        "t1": "lightning"
      },
      "expansion": "Russian мо́лния (mólnija, “lightning”) + orbit",
      "name": "compound"
    }
  ],
  "etymology_text": "From Russian мо́лния (mólnija, “lightning”) + orbit. The Russian word was used as the name for a series of Soviet/Russian communications satellites, and the orbits which they were placed in.",
  "forms": [
    {
      "form": "Molniya orbits",
      "tags": [
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  "head_templates": [
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      "args": {},
      "expansion": "Molniya orbit (plural Molniya orbits)",
      "name": "en-noun"
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "23 18 21 21 17",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A highly elliptical orbit with an eccentricity of 0.74, inclination of 63.4 degrees, an argument of perigee of −90 degrees, and an orbital period of half a sidereal day, around the Earth."
      ],
      "id": "en-Molniya_orbit-en-noun-WIiE7OKx",
      "links": [
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        ],
        [
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        ],
        [
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          "degree"
        ],
        [
          "argument of perigee",
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        ],
        [
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    {
      "categories": [
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          "kind": "other",
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          "source": "w+disamb"
        }
      ],
      "glosses": [
        "By analogy, the equivalent orbit for the southern hemisphere, with the argument of perigee changed to +90 degrees."
      ],
      "id": "en-Molniya_orbit-en-noun-LAmHxdZf"
    },
    {
      "categories": [
        {
          "_dis": "23 18 21 21 17",
          "kind": "other",
          "name": "English entries with incorrect language header",
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          "source": "w+disamb"
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      ],
      "glosses": [
        "Both the northern and southern hemisphere orbits for the Earth."
      ],
      "id": "en-Molniya_orbit-en-noun-etNOvmDo",
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        "(by extension) Both the northern and southern hemisphere orbits for the Earth."
      ],
      "tags": [
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      ]
    },
    {
      "categories": [
        {
          "_dis": "23 18 21 21 17",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w+disamb"
        }
      ],
      "glosses": [
        "By analogy, equivalent orbits for other bodies, which provide low apparent motion across the dome of the sky at apoapsis, allowing long duration communications/observation with low tracking rates at polar latitudes."
      ],
      "id": "en-Molniya_orbit-en-noun-2UTQc9RU",
      "links": [
        [
          "apoapsis",
          "apoapsis"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "23 18 21 21 17",
          "kind": "other",
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            "Entries with incorrect language header",
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          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "The orbits around Earth and other bodies with these qualities."
      ],
      "id": "en-Molniya_orbit-en-noun-tjsxe8Xi",
      "raw_glosses": [
        "(by extension) The orbits around Earth and other bodies with these qualities."
      ],
      "tags": [
        "broadly"
      ]
    }
  ],
  "word": "Molniya orbit"
}
{
  "categories": [
    "English compound terms",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms derived from Russian"
  ],
  "coordinate_terms": [
    {
      "english": "a type of geosynchronous orbit",
      "sense": "tundra orbit",
      "word": "a similar orbit with the orbital period extended to one day"
    }
  ],
  "etymology_templates": [
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      },
      "expansion": "Russian мо́лния (mólnija, “lightning”) + orbit",
      "name": "compound"
    }
  ],
  "etymology_text": "From Russian мо́лния (mólnija, “lightning”) + orbit. The Russian word was used as the name for a series of Soviet/Russian communications satellites, and the orbits which they were placed in.",
  "forms": [
    {
      "form": "Molniya orbits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Molniya orbit (plural Molniya orbits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A highly elliptical orbit with an eccentricity of 0.74, inclination of 63.4 degrees, an argument of perigee of −90 degrees, and an orbital period of half a sidereal day, around the Earth."
      ],
      "links": [
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        ],
        [
          "inclination",
          "inclination"
        ],
        [
          "degree",
          "degree"
        ],
        [
          "argument of perigee",
          "argument of perigee"
        ],
        [
          "sidereal day",
          "sidereal day"
        ],
        [
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        ]
      ]
    },
    {
      "glosses": [
        "By analogy, the equivalent orbit for the southern hemisphere, with the argument of perigee changed to +90 degrees."
      ]
    },
    {
      "glosses": [
        "Both the northern and southern hemisphere orbits for the Earth."
      ],
      "raw_glosses": [
        "(by extension) Both the northern and southern hemisphere orbits for the Earth."
      ],
      "tags": [
        "broadly"
      ]
    },
    {
      "glosses": [
        "By analogy, equivalent orbits for other bodies, which provide low apparent motion across the dome of the sky at apoapsis, allowing long duration communications/observation with low tracking rates at polar latitudes."
      ],
      "links": [
        [
          "apoapsis",
          "apoapsis"
        ]
      ]
    },
    {
      "glosses": [
        "The orbits around Earth and other bodies with these qualities."
      ],
      "raw_glosses": [
        "(by extension) The orbits around Earth and other bodies with these qualities."
      ],
      "tags": [
        "broadly"
      ]
    }
  ],
  "word": "Molniya orbit"
}

This page is a part of the kaikki.org machine-readable All languages combined dictionary. This dictionary is based on structured data extracted on 2024-05-01 from the enwiktionary dump dated 2024-04-21 using wiktextract (f4fd8c9 and c9440ce). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.