Iridium 77

communications satellite operated by Iridium Communications.
Thing iridium_satellite_constellation Q16064294
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Iridium 77

Summary

Iridium 77 is an Iridium satellite constellation[1].

Key Facts

  • Iridium 77's image is recorded as Iridium satellite.jpg[2].
  • Iridium 77's instance of is recorded as Iridium satellite constellation[3].
  • Iridium 77's COSPAR ID is recorded as 1998-051E[4].
  • Iridium 77's space launch vehicle is recorded as Delta II[5].
  • Iridium 77's SCN is recorded as 25471[6].
  • Iridium 77's UTC date of spacecraft launch is recorded as +1998-09-08T00:00:00Z[7].
  • Iridium 77's Freebase ID is recorded as /m/01028h74[8].
  • Iridium 77's significant event is recorded as rocket launch[9].
  • Iridium 77's start point is recorded as Vandenberg Space Launch Complex 2[10].
  • Iridium 77's Wolfram Language entity code is recorded as Entity["Satellite", "25471"][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). Iridium 77. Retrieved May 3, 2026, from https://4ort.xyz/entity/iridium-77
MLA “Iridium 77.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/iridium-77.
BibTeX @misc{4ortxyz_iridium-77_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Iridium 77}}, year = {2026}, url = {https://4ort.xyz/entity/iridium-77}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Iridium 77 — https://4ort.xyz/entity/iridium-77 (retrieved 2026-05-03)

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