Relay 2

Vehicle communications_satellite Q11834149
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Relay 2

Summary

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

Key Facts

  • Relay 2's image is recorded as Relay 1 2.jpg[3].
  • Relay 2's instance of is recorded as communications satellite[4].
  • Relay 2's COSPAR ID is recorded as 1964-003A[5].
  • Relay 2's part of is recorded as Relay program[6].
  • Relay 2's space launch vehicle is recorded as Delta B[7].
  • Relay 2's SCN is recorded as 00737[8].
  • Relay 2's UTC date of spacecraft launch is recorded as +1964-01-21T00:00:00Z[9].
  • Relay 2's significant event is recorded as rocket launch[10].
  • Relay 2's start point is recorded as Cape Canaveral Space Launch Complex 17[11].
  • Relay 2's Google Knowledge Graph ID is recorded as /g/121vxql9[12].
  • Relay 2's Wolfram Language entity code is recorded as Entity["Satellite", "00737"][13].

Why It Matters

Relay 2 ranks in the top 7% of communications_satellite entities by monthly Wikipedia readership (1 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). Relay 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/relay-2
MLA “Relay 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/relay-2.
BibTeX @misc{4ortxyz_relay-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Relay 2}}, year = {2026}, url = {https://4ort.xyz/entity/relay-2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Relay 2 — https://4ort.xyz/entity/relay-2 (retrieved 2026-05-03)

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