Q: What type of satellite was Cosmos 1236?

A: Cosmos 1236 was a Yantar-2K class satellite, which functions as a Soviet spy satellite.

Q: When and where was Cosmos 1236 launched?

A: The satellite was launched on December 26, 1980, at 16:10:00 from the Plesetsk Cosmodrome Site 41.

Q: What rocket was used to launch Cosmos 1236?

A: It was launched using a Soyuz-U rocket, a Universal variant of the Soviet Soyuz rocket family.

Cosmos 1236

Thing yantar_2k Q12907334

Facts

7 properties

Instance of: Yantar-2K
Launch date: 1980-12-26
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: December 26, 1980^[3]

🏷️ Also known as

en Cosmos 1236 fr Kosmos 1236 ru Космос-1236

🔖 Identifiers · 3

COSPAR ID: 1980-105A
SCN: 12121
Wolfram Language entity code: Entity["Satellite", "12121"]

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 1236 is a Yantar-2K^[1].

References

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

Direct Wikidata claims

[2] ↑ Cosmos 1236 — space launch vehicle (P375): Soyuz-U. Jonathan's Space Report. wikidata.org.
[3] ↑ Cosmos 1236 — UTC date of spacecraft launch (P619): December 26, 1980. Jonathan's Space Report. wikidata.org.
[4] ↑ Cosmos 1236 — significant event (P793): rocket launch. Jonathan's Space Report. wikidata.org.
[5] ↑ Cosmos 1236 — start point (P1427): Plesetsk Cosmodrome Site 41. Jonathan's Space Report. wikidata.org.

Class ancestry

[1] ↑ Cosmos 1236 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 1236. Retrieved May 3, 2026, from https://4ort.xyz/entity/cosmos-1236

MLA “Cosmos 1236.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cosmos-1236.

BibTeX

@misc{4ortxyz_cosmos-1236_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cosmos 1236}}, year = {2026}, url = {https://4ort.xyz/entity/cosmos-1236}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cosmos 1236 — https://4ort.xyz/entity/cosmos-1236 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/cosmos-1236 · Last refreshed: May 3, 2026