Molniya orbit
A Molniya orbit (Russian: Молния; IPA: [ˈmolnʲɪjə] , "Lightning") is a type of highly elliptical orbit with an inclination of 63.4 degrees, an argument of perigee of −90 degrees and an orbital period of one half of a sidereal day. Molniya orbits are named after a series of Soviet/Russian Molniya communications satellites which have been using this type of orbit since the mid-1960s. To get a continuous high elevation coverage of the Northern Hemisphere, at least three Molniya spacecraft are needed.
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Molniya orbit
A Molniya orbit (Russian: Молния; IPA: [ˈmolnʲɪjə] , "Lightning") is a type of highly elliptical orbit with an inclination of 63.4 degrees, an argument of perigee of −90 degrees and an orbital period of one half of a sidereal day. Molniya orbits are named after a series of Soviet/Russian Molniya communications satellites which have been using this type of orbit since the mid-1960s. To get a continuous high elevation coverage of the Northern Hemisphere, at least three Molniya spacecraft are needed.
has abstract
A Molniya orbit (Russian: Молн ...... f the Earth but stays at −90°.
@en
Ein Molnija-Orbit ist ein hoch ...... em bestimmten Gebiet der Erde.
@de
L'appellativo Molnija deriva d ...... zzarono questo tipo di orbita.
@it
L'orbite de Molnia (en russe, ...... es circulant sur cette orbite.
@fr
La órbita de Mólniya es un tip ...... te y el argumento del perigeo.
@es
Uma órbita Molniya, é um tipo ...... desde meados da década de 60.
@pt
Орбита «Молния» — один из типо ...... а 90° относительно друг друга.
@ru
モルニヤ軌道（モルニヤきどう、ロシア語：Молния орб ...... ニヤ軌道は準同期軌道の一種で、公転周期が恒星日の半分である。
@ja
闪电轨道（英语：Molniya orbit）也稱為莫尼亞軌道 ...... 了在北半球有連續的高覆蓋率，闪电轨道上至少需要三個人造衛星。
@zh
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A Molniya orbit (Russian: Молн ...... Molniya spacecraft are needed.
@en
Ein Molnija-Orbit ist ein hoch ...... em bestimmten Gebiet der Erde.
@de
L'appellativo Molnija deriva d ...... zzarono questo tipo di orbita.
@it
L'orbite de Molnia (en russe, ...... te d'au moins deux satellites
@fr
La órbita de Mólniya es un tip ...... te y el argumento del perigeo.
@es
Uma órbita Molniya, é um tipo ...... desde meados da década de 60.
@pt
Орбита «Молния» — один из типо ...... ших эту орбиту в своей работе.
@ru
モルニヤ軌道（モルニヤきどう、ロシア語：Молния орб ...... ニヤ軌道は準同期軌道の一種で、公転周期が恒星日の半分である。
@ja
闪电轨道（英语：Molniya orbit）也稱為莫尼亞軌道 ...... 了在北半球有連續的高覆蓋率，闪电轨道上至少需要三個人造衛星。
@zh
label
Molnija-Orbit
@de
Molniya orbit
@en
Orbita Molnija
@it
Orbite de Molnia
@fr
Órbita Molniya
@pt
Órbita de Mólniya
@es
Орбита «Молния»
@ru
モルニヤ軌道
@ja
闪电轨道
@zh
