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USA-273

American military satellite
Vehicle military_satellite Q28528214
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USA-273

Summary

USA-273 is a military satellite[1]. USA-273 draws 10 Wikipedia views per month (military_satellite category, ranking #10 of 29).[2]

Key Facts

  • USA-273's instance of is recorded as military satellite[3].
  • USA-273's operator is recorded as United States Air Force[4].
  • USA-273's COSPAR ID is recorded as 2017-004A[5].
  • USA-273's part of is recorded as Space-Based Infrared System[6].
  • USA-273's space launch vehicle is recorded as Atlas V 401[7].
  • USA-273's SCN is recorded as 41937[8].
  • USA-273's UTC date of spacecraft launch is recorded as +2017-01-21T00:00:00Z[9].
  • USA-273's spacecraft bus is recorded as A2100[10].
  • USA-273's significant event is recorded as rocket launch[11].
  • USA-273's start point is recorded as Cape Canaveral Space Launch Complex 41[12].
  • USA-273's Google Knowledge Graph ID is recorded as /g/11c6cj7m3z[13].

Why It Matters

USA-273 draws 10 Wikipedia views per month (military_satellite category, ranking #10 of 29).[2]

Related Entities

A2100 Atlas V 401 military satellite

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Jonathan's Space Report. wikidata.org.
  6. [8] ↑ . Jonathan's Space Report. wikidata.org.
  7. [9] ↑ . Jonathan's Space Report. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Jonathan's Space Report. wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

📑 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). USA-273. Retrieved May 3, 2026, from https://4ort.xyz/entity/usa-273
MLA “USA-273.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/usa-273.
BibTeX @misc{4ortxyz_usa-273_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{USA-273}}, year = {2026}, url = {https://4ort.xyz/entity/usa-273}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): USA-273 — https://4ort.xyz/entity/usa-273 (retrieved 2026-05-03)

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