ERS 21

Vehicle spacecraft Q2780519
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ERS 21

Summary

ERS 21 is a spacecraft[1].

Key Facts

  • ERS 21's instance of is recorded as spacecraft[2].
  • ERS 21's part of the series is recorded as OV5[3].
  • ERS 21's COSPAR ID is recorded as 1968-081C[4].
  • ERS 21's space launch vehicle is recorded as Titan IIIC[5].
  • ERS 21's SCN is recorded as 03430[6].
  • ERS 21's UTC date of spacecraft launch is recorded as +1968-09-26T00:00:00Z[7].
  • ERS 21's significant event is recorded as rocket launch[8].
  • ERS 21's start point is recorded as Cape Canaveral Space Launch Complex 41[9].
  • ERS 21's Google Knowledge Graph ID is recorded as /g/1q54w10q0[10].
  • ERS 21's Wolfram Language entity code is recorded as Entity["Satellite", "03430"][11].

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

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