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Explorer S55

Its mission was to evaluate the launch vehicle, and investigate micrometeoroid impact and penetration. Mission have failed
Vehicle spacecraft Q112958942
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Explorer S55

Summary

Explorer S55 is a spacecraft[1].

Key Facts

  • Explorer S55's instance of is recorded as spacecraft[2].
  • Explorer S55's UTC date of spacecraft launch is recorded as +1961-06-30T00:00:00Z[3].
  • Explorer S55's start point is recorded as Wallops Island[4].
  • Explorer S55's NSSDCA ID is recorded as EXS-55[5].

Related Entities

spacecraft

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.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). Explorer S55. Retrieved May 3, 2026, from https://4ort.xyz/entity/explorer-s55
MLA “Explorer S55.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/explorer-s55.
BibTeX @misc{4ortxyz_explorer-s55_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Explorer S55}}, year = {2026}, url = {https://4ort.xyz/entity/explorer-s55}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Explorer S55 — https://4ort.xyz/entity/explorer-s55 (retrieved 2026-05-03)

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