# Gonets D1-3

> 23789

**Wikidata**: [Q111498939](https://www.wikidata.org/wiki/Q111498939)  
**Source**: https://4ort.xyz/entity/gonets-d1-3

## Summary
Gonets D1-3 is an artificial satellite identified by the specific designation or numerical identifier 23789. It is a human-made object engineered to operate in orbit around a celestial body, such as the Earth. As a spacecraft, it is designed for tasks potentially including communication, navigation, or scientific research.

## Key Facts
- **Primary Designation**: The satellite is directly associated with the number **23789**.
- **Classification**: It is an **instance of** an artificial satellite (human-made object put into orbit).
- **Entity Type**: In technical databases, it is categorized under the **Wolfram Language entity code** as `Entity["Satellite", "23789"]`.
- **Function**: Like other artificial satellites, its intended role involves operating in space, typically for communication, navigation, scientific research, or military applications.
- **Nature**: It is a **spacecraft**, a broader category that includes satellites, probes, and crewed vehicles.

## FAQs
### Q: What is Gonets D1-3?
A: Gonets D1-3 is an artificial satellite, which is a human-made object placed into orbit around a celestial body. It is specifically identified by the number 23789 in technical and knowledge databases.

### Q: How is Gonets D1-3 classified?
A: It is classified as an artificial satellite and a spacecraft. It is categorized under the Wolfram Language entity code `Entity["Satellite", "23789"]`.

### Q: What is the purpose of an artificial satellite like Gonets D1-3?
A: Artificial satellites are designed to perform various tasks in orbit, such as facilitating communication, enabling navigation systems, conducting scientific research, and supporting military applications.

## Why It Matters
Gonets D1-3 matters as a specific entry within the broader critical infrastructure of artificial satellites. Satellites are indispensable to modern society, serving as the backbone for global communication, navigation systems like GPS, and real-time weather monitoring. They support military operations through secure communications and surveillance, as exemplified by constellations like the Russian Gonets-M. Furthermore, satellites drive scientific research, enabling the study of Earth's atmosphere, climate, and geodetic measurements, as seen with historical missions like PAGEOS. Each satellite, including Gonets D1-3, represents a component of this vast network that powers global connectivity and security.

## Notable For
- **Numerical Designation**: Uniquely identified by the number **23789** in major knowledge and computational databases.
- **Spacecraft Classification**: Belongs to the class of artificial satellites, which were pioneered by the Soviet Union's launch of Sputnik 1 in 1957.
- **Technological Integration**: Represents a node in the vast satellite network that enables global telephony, internet, and television services.

## Body
### Definition and Identification
Gonets D1-3 is defined as an artificial satellite, a specific type of human-made spacecraft engineered to orbit a celestial body. Its primary identifying feature in the provided knowledge base is the numerical designation **23789**. This identifier is used in structured data to distinguish it from other satellites and is explicitly referenced in its Wolfram Language entity code: `Entity["Satellite", "23789"]`.

### Relation to Artificial Satellites
As an artificial satellite, Gonets D1-3 shares the fundamental characteristics of this spacecraft category. These objects are placed into orbit, such as geostationary or low Earth orbit (LEO), to perform sustained tasks. The concept of artificial satellites began with the Soviet Union's launch of **Sputnik 1** on October 4, 1957, which marked the dawn of the space age. Since then, satellites have evolved to include various types, such as passive satellites (like Project Echo), miniaturized variants (like femtosatellites), and complex constellations for military use (like the Russian Gonets-M system).

### Functional Context and Applications
While the specific operational history of Gonets D1-3 is tied to its identifier 23789, its classification places it within the wide array of applications served by artificial satellites. These applications are critical to modern infrastructure and include:
- **Communication**: Enabling global television, internet, and telephony.
- **Navigation**: Forming the backbone of systems like GPS.
- **Military Applications**: Providing secure communications and surveillance, as seen with constellations like Syracuse 4 and Gonets-M.
- **Scientific Research**: Used for environmental monitoring, geodetic research (e.g., PAGEOS), and studying Earth's atmosphere.

### Technical and Data Representation
In structured knowledge systems, Gonets D1-3 is represented with specific properties that define its existence and class. The key properties identified are:
- **Instance of**: Artificial satellite (human-made object put into an orbit).
- **Wikidata Description**: 23789.
- **Wolfram Language Entity Code**: `Entity["Satellite", "23789"]`.