SDS-4

Japanese small satellite
Vehicle spacecraft Q5977509
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SDS-4

Summary

SDS-4 is a spacecraft[1]. SDS-4 draws 5 Wikipedia views per month (spacecraft category, ranking #38 of 114).[2]

Key Facts

  • SDS-4's instance of is recorded as spacecraft[3].
  • SDS-4's instance of is recorded as microsatellite[4].
  • SDS-4's operator is recorded as Japan Aerospace Exploration Agency[5].
  • SDS-4's COSPAR ID is recorded as 2012-025C[6].
  • SDS-4's space launch vehicle is recorded as H-IIA[7].
  • SDS-4's SCN is recorded as 38339[8].
  • SDS-4's type of orbit is recorded as Sun-synchronous orbit[9].
  • SDS-4's UTC date of spacecraft launch is recorded as +2012-05-17T00:00:00Z[10].
  • SDS-4's Freebase ID is recorded as /m/0jwwctj[11].
  • SDS-4's significant event is recorded as rocket launch[12].
  • SDS-4's significant event is recorded as transfer[13].
  • SDS-4's significant event is recorded as service retirement[14].
  • SDS-4's start point is recorded as Yoshinobu Launch Complex Launch Pad 1[15].
  • SDS-4's mass is recorded as {'unit': 'Q11570', 'amount': '+50'}[16].
  • SDS-4's Wolfram Language entity code is recorded as Entity["Satellite", "38339"][17].
  • SDS-4's NSSDCA ID is recorded as 2012-025C[18].

Why It Matters

SDS-4 draws 5 Wikipedia views per month (spacecraft category, ranking #38 of 114).[2]

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] . wikidata.org.
  8. [10] . Jonathan's Space Report. wikidata.org.
  9. [11] . Freebase Data Dumps. wikidata.org.
  10. [12] . Jonathan's Space Report. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . Jonathan's Space Report. wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . 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). SDS-4. Retrieved May 3, 2026, from https://4ort.xyz/entity/sds-4
MLA “SDS-4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/sds-4.
BibTeX @misc{4ortxyz_sds-4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{SDS-4}}, year = {2026}, url = {https://4ort.xyz/entity/sds-4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): SDS-4 — https://4ort.xyz/entity/sds-4 (retrieved 2026-05-03)

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