Q: What was the primary purpose of Cosmos 1407?

A: Cosmos 1407 was a Soviet spy satellite used for reconnaissance. It belonged to the Yantar-2K class of spacecraft, which were designed for military intelligence gathering.

Q: When and where was Cosmos 1407 launched?

A: It was launched on September 15, 1982, at 15:30:00. The launch took place at Site 41 of the Plesetsk Cosmodrome in the Soviet Union.

Q: What rocket was used to carry Cosmos 1407 into orbit?

A: The satellite was launched using a Soyuz-U rocket. This specific variant is known as the "Universal" design of the Soyuz rocket series.

Cosmos 1407

Thing yantar_2k Q13566592

Facts

7 properties

Instance of: Yantar-2K
Launch date: 1982-09-15
Launch vehicle: Soyuz-U
Significant event: rocket launch^[4]
Space launch vehicle: Soyuz-U^[2]
Start point: Plesetsk Cosmodrome Site 41^[5]
UTC date of spacecraft launch: September 15, 1982^[3]

🏷️ Also known as

en Cosmos 1407 fr Kosmos 1407 ru Космос-1407

🔖 Identifiers · 3

COSPAR ID: 1982-091A
SCN: 13546
Wolfram Language entity code: Entity["Satellite", "13546"]

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections

Instance of 1

Yantar-2K

Significant event 1

rocket launch

Space launch vehicle 1

Soyuz-U

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Summary

Cosmos 1407 is a Yantar-2K^[1].

References

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

Direct Wikidata claims

[2] ↑ Cosmos 1407 — space launch vehicle (P375): Soyuz-U. Jonathan's Space Report. wikidata.org.
[3] ↑ Cosmos 1407 — UTC date of spacecraft launch (P619): September 15, 1982. Jonathan's Space Report. wikidata.org.
[4] ↑ Cosmos 1407 — significant event (P793): rocket launch. Jonathan's Space Report. wikidata.org.
[5] ↑ Cosmos 1407 — start point (P1427): Plesetsk Cosmodrome Site 41. Jonathan's Space Report. wikidata.org.

Class ancestry

[1] ↑ Cosmos 1407 is an instance of Yantar-2K (Q7904579) [P31, primary]. 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). Cosmos 1407. Retrieved May 3, 2026, from https://4ort.xyz/entity/cosmos-1407

MLA “Cosmos 1407.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cosmos-1407.

BibTeX

@misc{4ortxyz_cosmos-1407_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cosmos 1407}}, year = {2026}, url = {https://4ort.xyz/entity/cosmos-1407}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cosmos 1407 — https://4ort.xyz/entity/cosmos-1407 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cosmos-1407 · Last refreshed: May 3, 2026