EchoStar 21

Summary

EchoStar 21 is a communications satellite^[1]. It ranks in the top 7% of communications_satellite entities by monthly Wikipedia readership (5 views/month).^[2]

Key Facts

• EchoStar 21's instance of is recorded as communications satellite^[3].
• EchoStar 21's instance of is recorded as geostationary satellite^[4].
• EchoStar 21's operator is recorded as Q1280748^[5].
• EchoStar 21's manufacturer is recorded as Lanteris Space Systems^[6].
• EchoStar 21's COSPAR ID is recorded as 2017-032A^[7].
• EchoStar 21's space launch vehicle is recorded as Proton-M^[8].
• EchoStar 21's SCN is recorded as 42749^[9].
• EchoStar 21's country of origin is recorded as United States^[10].
• EchoStar 21's powered by is recorded as spacecraft solar array^[11].
• EchoStar 21's type of orbit is recorded as geostationary orbit^[12].
• EchoStar 21's UTC date of spacecraft launch is recorded as +2017-06-08T00:00:00Z^[13].
• EchoStar 21's spacecraft bus is recorded as Lanteris 1300^[14].
• EchoStar 21's significant event is recorded as construction contract^[15].
• EchoStar 21's significant event is recorded as rocket launch^[16].
• EchoStar 21's space tug is recorded as Briz-M^[17].
• EchoStar 21's start point is recorded as Baikonur Cosmodrome Site 81/24^[18].
• EchoStar 21's mass is recorded as {'unit': 'Q11570', 'amount': '+6871'}^[19].
• EchoStar 21's Google Knowledge Graph ID is recorded as /g/11b5v6dwpr^[20].
• EchoStar 21's Wolfram Language entity code is recorded as Entity["Satellite", "42749"]^[21].
• EchoStar 21's service life is recorded as {'unit': 'Q577', 'amount': '+15'}^[22].
• EchoStar 21's NSSDCA ID is recorded as 2017-032A^[23].

Why It Matters

EchoStar 21 ranks in the top 7% of communications_satellite entities by monthly Wikipedia readership (5 views/month).^[2] It is known by 5 alternative names across languages and contexts.^[24]