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Etalon · Vinony

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1989 in the Soviet Union
Etalon

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EntityQ6122123· pop 6· linked from 9 articles

Etalon

pair of geodetic satellites

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Image: Etalon.gif

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1989 in the Soviet Union Earth observation satellites of the Soviet Union Geodetic satellites Laser ranging satellites Satellites of Russia Spacecraft launched in 1989

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orbital inclination

Entity

orbital eccentricity

geocentric orbit

medium Earth orbit

International Designator

Satellite Catalog Number

satellite geodesy

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What links here9 pages

Fabry–Pérot interferometer

satellite geodesy

satellite laser ranging

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