# Cosmos 2108
**Wikidata**: [Q12753614](https://www.wikidata.org/wiki/Q12753614)  
**Source**: https://4ort.xyz/entity/cosmos-2108

## Summary
Cosmos 2108 was a Soviet/Russian spy satellite, classified as a Yantar-4K2, launched on December 4, 1990. It was deployed from Plesetsk Cosmodrome Site 43/4 using a Soyuz-U rocket.

## Key Facts
*   Cosmos 2108 was launched on December 4, 1990 (references: Q6272367).
*   It is an instance of the Yantar-4K2 class of Soviet/Russian spy satellites (references: Q6272367).
*   The satellite was launched using a Soyuz-U rocket (references: Q6272367).
*   Its launch site was Plesetsk Cosmodrome Site 43/4 (references: Q6272367).
*   Cosmos 2108 is also known by the alias Kosmos 2108.
*   Its Satellite Catalog Number (SCN) is 21000 (references: Q6272367).
*   The COSPAR ID for Cosmos 2108 is 1990-109A (references: Q200386).
*   The launch event occurred at 18:30:00 on December 4, 1990 (references: Q6272367).

## FAQs
### Q: What is Cosmos 2108?
A: Cosmos 2108 is a Soviet/Russian spy satellite. It belongs to the Yantar-4K2 class of reconnaissance satellites.

### Q: When was Cosmos 2108 launched?
A: Cosmos 2108 was launched on December 4, 1990. The launch took place at 18:30:00.

### Q: What type of satellite is Cosmos 2108?
A: Cosmos 2108 is an instance of the Yantar-4K2 class. This class of satellites is known for its role in Soviet/Russian photographic reconnaissance and intelligence gathering.

### Q: What rocket launched Cosmos 2108?
A: Cosmos 2108 was launched into orbit by a Soyuz-U rocket. The Soyuz-U is a variant of the Soyuz rocket design.

## Why It Matters
Cosmos 2108 holds significance as a component of the Soviet/Russian space-based intelligence gathering capabilities during a critical period. As a Yantar-4K2 class spy satellite, it represented a continuation of the Soviet Union's efforts in orbital reconnaissance, providing crucial data for national security and strategic monitoring. Its deployment contributed to the operational fleet of such satellites, which were vital for observing geopolitical developments and military activities globally. The Yantar-4K2 series, of which Cosmos 2108 is an instance, played a role in the broader context of Cold War-era and post-Cold War intelligence operations, utilizing advanced photographic reconnaissance technology. Its successful launch via a Soyuz-U rocket from Plesetsk Cosmodrome highlights the established infrastructure and technological prowess of the Soviet space program in maintaining a robust satellite intelligence network, underscoring the ongoing importance of space assets for national defense and strategic advantage.

## Notable For
*   Being a Yantar-4K2 class Soviet/Russian spy satellite.
*   Its launch on December 4, 1990, as part of the Soviet space program.
*   Its deployment using the reliable Soyuz-U launch vehicle.
*   Its origin from the Plesetsk Cosmodrome Site 43/4.

## Body

### Overview
Cosmos 2108 is identified as a Soviet/Russian spy satellite. It is specifically categorized as an instance of the Yantar-4K2 class. The satellite was launched in late 1990.

### Launch Details
Cosmos 2108 was launched on December 4, 1990.
*   **Launch Date:** 1990-12-04
*   **Launch Time:** 18:30:00
*   **Launch Site:** Plesetsk Cosmodrome Site 43/4
*   **Launch Vehicle:** Soyuz-U

The Soyuz-U is a variant of the Soyuz rocket design, known as "Universal," and was developed in the Soviet Union.

### Classification and Related Entities
Cosmos 2108 is classified as a Yantar-4K2.
*   **Instance of:** Yantar-4K2 (Soviet/Russian spy satellite class)
*   **Related Entities:**
    *   Yantar-4K2: A class of Soviet/Russian spy satellites.
    *   Soyuz-U: A Soyuz rocket design variant.

### Identifiers
Various identifiers are associated with Cosmos 2108:
*   **Satellite Catalog Number (SCN):** 21000
*   **COSPAR ID:** 1990-109A
*   **Alias:** Kosmos 2108
*   **Wolfram Language Entity Code:** Entity["Satellite", "21000"]

## References

1. Jonathan's Space Report