# Cosmos 584
**Wikidata**: [Q12907747](https://www.wikidata.org/wiki/Q12907747)  
**Source**: https://4ort.xyz/entity/cosmos-584

## Summary
Cosmos 584 was a Soviet reconnaissance satellite launched in 1973 as part of the Zenit-4M series, designed for photographic surveillance. It was deployed using a Voskhod rocket from Plesetsk Cosmodrome, contributing to the Soviet Union's Cold War-era intelligence-gathering efforts.

## Key Facts
- **Launch Date**: September 6, 1973, at 10:40:01 UTC.
- **COSPAR ID**: 1973-063A.
- **Satellite Class**: Zenit-4M, a Soviet reconnaissance satellite model.
- **Launch Vehicle**: Voskhod, a Soviet rocket used for crewed and uncrewed missions.
- **Launch Site**: Plesetsk Cosmodrome Site 41.
- **SCN (Satellite Catalog Number)**: 06818.
- **Mission Type**: Photographic reconnaissance for military intelligence.

## FAQs
### Q: What was the purpose of Cosmos 584?
A: Cosmos 584 was a Soviet reconnaissance satellite designed to conduct photographic surveillance, supporting military intelligence operations during the Cold War.

### Q: How was Cosmos 584 launched?
A: It was launched aboard a Voskhod rocket from Plesetsk Cosmodrome Site 41 on September 6, 1973.

### Q: What class of satellite was Cosmos 584?
A: It belonged to the Zenit-4M class, a series of Soviet satellites used for high-resolution imagery and reconnaissance.

## Why It Matters
Cosmos 584 represents a key component of the Soviet Union’s space-based reconnaissance program during the Cold War. As part of the Zenit-4M series, it exemplified the technological advancements and strategic priorities of the era, providing critical photographic intelligence to support military and political decision-making. The satellite’s launch on a Voskhod rocket also highlights the dual-use nature of Soviet space infrastructure, which served both crewed spaceflight and clandestine military operations. While individual Zenit missions like Cosmos 584 were not publicly emphasized, their collective role in maintaining Soviet parity in the space race underscored their significance in the broader context of 20th-century geopolitics.

## Notable For
- **Reconnaissance Mission**: Conducted photographic surveillance to gather intelligence during the Cold War.
- **Zenit-4M Class**: Part of a series known for high-resolution imaging capabilities.
- **Voskhod Rocket**: Utilized a launch vehicle with dual roles in crewed and uncrewed Soviet space missions.
- **Plesetsk Launch Site**: Launched from a key Soviet cosmodrome, reflecting the military focus of the mission.

## Body
### Launch Details
- **Date/Time**: September 6, 1973, at 10:40:01 UTC.
- **Launch Vehicle**: Voskhod rocket (Soviet launch vehicle).
- **Launch Site**: Plesetsk Cosmodrome Site 41, a facility primarily used for military and reconnaissance missions.

### Satellite Specifications
- **Class**: Zenit-4M, a specialized reconnaissance satellite designed for high-altitude photographic missions.
- **SCN**: 06818 (Satellite Catalog Number).
- **COSPAR ID**: 1973-063A, an international designation for Earth-orbiting objects.

### Mission Context
- **Purpose**: To conduct photographic reconnaissance for Soviet military intelligence, typical of Zenit-series satellites.
- **Historical Significance**: Part of a broader network of satellites used by the Soviet Union to monitor adversaries and secure strategic advantages during the Cold War.

### Historical Significance
- **Cold War Context**: The Zenit program, including Cosmos 584, played a critical role in the Soviet Union’s efforts to achieve parity with U.S. reconnaissance capabilities.
- **Technological Legacy**: The Voskhod rocket’s use in both crewed (e.g., Voskhod 1 and 2) and uncrewed missions demonstrated the Soviet space program’s adaptability and integration of military and civilian space activities.

## References

1. Jonathan's Space Report