Last Updated :2025/11/29

Molniya orbit

Noun
broadly
Japanese Meaning
地球を周回する高い楕円形の軌道で、離心率0.74、軌道傾斜角63.4度、近地点引数が−90度、軌道周期が恒星日のおよそ半分である軌道
What is this buttons?

その通信衛星は、高緯度地域への長時間の通信カバレッジを提供するために、偏心率0.74、傾斜角63.4度、近地点引数−90度、軌道周期が恒星日の半分という地球周回の高度楕円軌道に投入された。

plural

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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.

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Molniya orbit

The communications satellite was placed into a Molniya orbit to provide extended coverage over high-latitude regions.

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The communications satellite was placed into a Molniya orbit to provide extended coverage over high-latitude regions.

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