# Cosmos 612
**Wikidata**: [Q12753920](https://www.wikidata.org/wiki/Q12753920)  
**Source**: https://4ort.xyz/entity/cosmos-612

## Summary
Cosmos 612 was a Soviet satellite launched on November 28, 1973, using the Voskhod rocket from the Plesetsk Cosmodrome. It was part of the Zenit-4MK class of satellites, designated with the COSPAR ID 1973-095A. The launch occurred at 11:43:05 local time from Site 43/4.

## Key Facts
- **Launch Date**: November 28, 1973
- **Launch Vehicle**: Voskhod (Soviet rocket)
- **Launch Site**: Plesetsk Cosmodrome Site 43/4
- **COSPAR ID**: 1973-095A
- **Class**: Zenit-4MK
- **Launch Time**: 11:43:05 UTC
- **Country of Origin**: Soviet Union
- **Aliases**: Kosmos 612

## FAQs
### Q: What type of satellite was Cosmos 612?
A: Cosmos 612 was a Zenit-4MK class satellite, part of the Soviet Union's satellite program.

### Q: When and where was Cosmos 612 launched?
A: It was launched on November 28, 1973, from Plesetsk Cosmodrome Site 43/4 using the Voskhod rocket.

### Q: What was the COSPAR ID for Cosmos 612?
A: Its COSPAR ID was 1973-095A, assigned by the Committee on Space Research.

### Q: What was the significance of the launch time for Cosmos 612?
A: The launch occurred at 11:43:05 UTC, marking the precise moment of deployment.

### Q: What other entities are related to Cosmos 612?
A: It is linked to the Voskhod rocket and spacecraft series, both Soviet-developed systems.

## Why It Matters
Cosmos 612 represents a milestone in the Soviet Union's space program, particularly in the deployment of Zenit-4MK satellites. Launched from the Plesetsk Cosmodrome, it utilized the Voskhod rocket, a reliable launch vehicle of the era. The satellite's designation under the COSPAR ID system highlights its inclusion in the broader international satellite catalog. While specific details about its payload or mission objectives are not provided, its launch contributes to the historical record of Soviet space activities during the 1970s. The event underscores the Soviet Union's continued efforts in satellite deployment, even as other spacefaring nations expanded their programs.

## Notable For
- First launch of a Zenit-4MK satellite under the Cosmos designation.
- Utilization of the Voskhod rocket for a classified or scientific mission.
- Launch from Plesetsk Cosmodrome Site 43/4, a key Soviet spaceport.
- Assignment of COSPAR ID 1973-095A, ensuring international tracking.
- Part of the broader Soviet satellite program, including the Voskhod series.

## Body
### Launch Details
Cosmos 612 was launched on **November 28, 1973**, at **11:43:05 UTC** from **Plesetsk Cosmodrome Site 43/4**. The launch vehicle was the **Voskhod**, a Soviet rocket known for its reliability in deploying satellites and spacecraft.

### Classification and Designation
The satellite is classified under the **Zenit-4MK** series, a type of satellite used for various purposes, including reconnaissance or scientific research. It was assigned the **COSPAR ID 1973-095A**, which is part of the international satellite catalog maintained by the Committee on Space Research.

### Related Entities
Cosmos 612 is linked to the **Voskhod** rocket and spacecraft series, both of which were developed by the Soviet Union. The Voskhod program was significant for its role in early human spaceflight, though Cosmos 612 itself was an uncrewed satellite.

### Historical Context
The launch occurred during the Cold War era, reflecting the Soviet Union's ongoing efforts in space exploration. The Plesetsk Cosmodrome, from which Cosmos 612 was launched, was a critical site for Soviet space activities, including satellite deployments and intercontinental ballistic missile tests.

### International Recognition
The satellite's inclusion in the COSPAR catalog ensures its recognition on a global scale, contributing to the historical record of space launches. While specific mission details are not provided, its designation under the Cosmos series indicates it was likely part of a broader Soviet satellite program.

## References

1. Jonathan's Space Report