Tubsat-N
Encyclopedia
Tubsat-N was a German
Germany
Germany , officially the Federal Republic of Germany , is a federal parliamentary republic in Europe. The country consists of 16 states while the capital and largest city is Berlin. Germany covers an area of 357,021 km2 and has a largely temperate seasonal climate...

 miniaturized satellite
Miniaturized satellite
Miniaturized satellites or small satellites are artificial satellites of unusually low weights and small sizes, usually under . While all such satellites can be referred to as small satellites, different classifications are used to categorize them based on mass .One reason for miniaturizing...

 for communication designed by the University of Berlin
Berlin
Berlin is the capital city of Germany and is one of the 16 states of Germany. With a population of 3.45 million people, Berlin is Germany's largest city. It is the second most populous city proper and the seventh most populous urban area in the European Union...

. The satellite was launched on July 7, 1998 by the Russian submarine K-407 Novomoskovsk
Russian submarine K-407 Novomoskovsk
Novomoskovsk is a Project 667BDRM Delfin-class ballistic missile submarine of the Russian Navy's Northern Fleet.-Background:...

 in Barents Sea
Barents Sea
The Barents Sea is a marginal sea of the Arctic Ocean, located north of Norway and Russia. Known in the Middle Ages as the Murman Sea, the sea takes its current name from the Dutch navigator Willem Barents...

 using a Shtil'
Shtil'
Space launch vehicle Shtil Space launch vehicle Shtil Space launch vehicle Shtil (Russian: (Штиль - calm (weather)), is a converted SLBM used for launching artificial satellites into orbit. It is based on the R-29RM designed by State Rocket Center Makeyev and related to the Volna Launch Vehicle....

 rocket
Rocket
A rocket is a missile, spacecraft, aircraft or other vehicle which obtains thrust from a rocket engine. In all rockets, the exhaust is formed entirely from propellants carried within the rocket before use. Rocket engines work by action and reaction...

.

Tubsat-N had a mass of 8,0 kg (17,60 lb) and measured 32x32x10,4 cm. The orbit of this satellite had a perigee
Perigee
Perigee is the point at which an object makes its closest approach to the Earth.. Often the term is used in a broader sense to define the point in an orbit where the orbiting body is closest to the body it orbits. The opposite is the apogee, the farthest or highest point.The Greek prefix "peri"...

 of 400 km (240 mi) and an apogee of 776 km (482 mi).
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