# Cosmos 1051
**Wikidata**: [Q12753079](https://www.wikidata.org/wiki/Q12753079)  
**Source**: https://4ort.xyz/entity/cosmos-1051

## Summary
Cosmos 1051 was a Soviet satellite of the **Strela-1M class** launched on **December 5, 1978**. It was deployed into orbit using a **Kosmos-3M rocket** from the **Plesetsk Cosmodrome Site 132**. The spacecraft is officially identified by the COSPAR ID **1978-109A** and Satellite Catalog Number **11128**.

## Key Facts
*   **Classification:** Cosmos 1051 is an instance of the **Strela-1M** satellite class.
*   **Launch Date:** The mission launched on **December 5, 1978**.
*   **Launch Vehicle:** It was carried to orbit by a **Kosmos-3M** rocket.
*   **Launch Site:** The launch took place at **Plesetsk Cosmodrome Site 132**.
*   **COSPAR ID:** The international designation for this object is **1978-109A**.
*   **Satellite Catalog Number:** The US Space Command designation is **11128**.
*   **Launch Time:** The significant launch event occurred at **18:12:00** UTC.
*   **Operator:** The mission was conducted by the **Soviet Union**.

## FAQs
### Q: What type of satellite was Cosmos 1051?
A: Cosmos 1051 was a Strela-1M class satellite. These were typically Soviet military communications satellites, though this entry strictly defines it by its class designation.

### Q: When and where was Cosmos 1051 launched?
A: It was launched on December 5, 1978, at 18:12:00 UTC from the Plesetsk Cosmodrome Site 132.

### Q: What rocket was used to deploy Cosmos 1051?
A: The satellite was launched using a Kosmos-3M rocket, a vehicle often used by the Soviet Union for deploying lighter payloads.

## Why It Matters
Cosmos 1051 serves as a historical data point within the extensive Soviet space program, specifically contributing to the lineage of the **Strela-1M** series. Launched in the late 1970s, this mission illustrates the operational cadence of the **Kosmos-3M** launch vehicle, a workhorse rocket of the era noted for its reliability in deploying various satellite classes. The mission originated from **Plesetsk Cosmodrome Site 132**, a critical launch infrastructure component for the Soviet Union.

The inclusion of Cosmos 1051 in international catalogs (COSPAR ID 1978-109A) and its tracking via Satellite Catalog Number 11128 highlights the global monitoring of space objects during the Cold War. While specific mission outcomes are not detailed in the provided source, its classification as a Strela-1M places it within a specific category of Soviet aerospace engineering utilized during this period.

## Notable For
*   **Strela-1M Classification:** Distinguished as a specific unit within the Strela-1M series.
*   **Specific Launch Infrastructure:** Utilized Plesetsk Cosmodrome Site 132/1.
*   **Precise Tracking:** Recorded with a precise launch time of 18:12:00 and distinct identifiers (SCN 11128).
*   **Kosmos-3M Deployment:** Represents a mission utilizing the Kosmos-3M rocket, a class associated with both Russian and Soviet spaceflight.

## Body

### Launch Specifics
Cosmos 1051 executed its significant launch event on **December 5, 1978**. The operation was managed by the Soviet Union and utilized the **Kosmos-3M** launch vehicle. The launch originated from the **Plesetsk Cosmodrome**, specifically from **Site 132**. The exact moment of the launch event was recorded at **18:12:00**.

### Identification and Classification
The spacecraft is formally categorized as an **instance of** the **Strela-1M** class. For international tracking and reference, it is assigned the **COSPAR ID 1978-109A** and the **Satellite Catalog Number (SCN)** value of **11128**. In computational databases, such as the Wolfram Language, it is encoded as `Entity["Satellite", "11128"]`.

### International Records
The entity has a multilingual presence in encyclopedia data, appearing in **Macedonian (mk)**, **Serbo-Croatian (sh)**, and **Serbian (sr)** language entries. It references the Kosmos-3M rocket as a "Russian rocket," linking the mission to the broader context of Russian and Soviet aerospace history.

## References

1. Jonathan's Space Report