AMC-21

communications satellite
Vehicle communications_satellite Q294636
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AMC-21

Summary

AMC-21 is a communications satellite[1]. AMC-21 ranks in the top 6% of communications_satellite entities by monthly Wikipedia readership (11 views/month).[2]

Key Facts

  • AMC-21's instance of is recorded as communications satellite[3].
  • AMC-21's COSPAR ID is recorded as 2008-038B[4].
  • AMC-21's space launch vehicle is recorded as Ariane 5 ECA[5].
  • AMC-21's SCN is recorded as 33275[6].
  • AMC-21's type of orbit is recorded as geostationary orbit[7].
  • AMC-21's UTC date of spacecraft launch is recorded as +2008-08-14T00:00:00Z[8].
  • AMC-21's Freebase ID is recorded as /m/04gltcm[9].
  • AMC-21's significant event is recorded as rocket launch[10].
  • AMC-21's start point is recorded as ELA-3[11].
  • AMC-21's Wolfram Language entity code is recorded as Entity["Satellite", "33275"][12].

Why It Matters

AMC-21 ranks in the top 6% of communications_satellite entities by monthly Wikipedia readership (11 views/month).[2]

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). AMC-21. Retrieved May 3, 2026, from https://4ort.xyz/entity/amc-21
MLA “AMC-21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/amc-21.
BibTeX @misc{4ortxyz_amc-21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{AMC-21}}, year = {2026}, url = {https://4ort.xyz/entity/amc-21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): AMC-21 — https://4ort.xyz/entity/amc-21 (retrieved 2026-05-03)

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