# Pion 4

> 20161

**Wikidata**: [Q111500345](https://www.wikidata.org/wiki/Q111500345)  
**Source**: https://4ort.xyz/entity/pion-4

## Summary
Pion 4 is an artificial satellite identified by the numerical designation "20161" in orbital tracking systems. It is classified as an artificial satellite, meaning it is a human-made object placed into orbit around Earth.

## Key Facts
- **Instance of**: Artificial satellite (human-made object in orbit)
- **Wikidata identifier**: 20161
- **Wolfram Language entity code**: `Entity["Satellite", "20161"]`
- **Classification**: Part of the broader category of artificial satellites
- **Orbital status**: Currently in orbit (implied by classification as an artificial satellite)

## FAQs
### Q: What is Pion 4?
A: Pion 4 is an artificial satellite designated as "20161" in orbital tracking systems. It is a human-made object placed into Earth's orbit.

### Q: What type of satellite is Pion 4?
A: Pion 4 is classified as an artificial satellite, meaning it is a human-made object designed to orbit Earth.

### Q: How is Pion 4 identified in orbital tracking?
A: Pion 4 is referenced by the numerical designation "20161" in satellite tracking databases.

### Q: What is the significance of Pion 4's designation?
A: The designation "20161" is a unique identifier used in orbital tracking systems to distinguish Pion 4 from other satellites.

### Q: Is Pion 4 still in orbit?
A: As an artificial satellite, Pion 4 is currently in orbit, though its operational status is not specified in the source material.

## Why It Matters
Pion 4 represents a small but notable entry in the catalog of artificial satellites, contributing to the broader network of human-made objects in Earth's orbit. While its specific purpose or capabilities are not detailed in the source material, its classification as an artificial satellite underscores its role in space exploration, communication, or scientific research. The numerical designation "20161" highlights its place in orbital tracking systems, ensuring it can be monitored and managed as part of the global satellite infrastructure. As part of the broader category of artificial satellites, Pion 4 plays a minor but essential role in the ongoing advancements and applications of space technology.

## Notable For
- **Unique orbital identifier**: Designated as "20161" in satellite tracking systems.
- **Classification as artificial satellite**: Confirmed as a human-made object in orbit.
- **Part of global satellite network**: Contributes to the broader infrastructure of Earth-orbiting satellites.
- **Wikidata and Wolfram Language recognition**: Officially documented in knowledge bases with identifiers "20161" and `Entity["Satellite", "20161"]`.

## Body
### Classification
Pion 4 is classified as an **artificial satellite**, a category that includes all human-made objects placed into Earth's orbit. This classification is supported by its inclusion in orbital tracking systems and knowledge databases.

### Identification
Pion 4 is uniquely identified by the numerical designation **"20161"** in satellite tracking databases. This identifier ensures it can be distinguished from other satellites in orbital records.

### Orbital Status
As an artificial satellite, Pion 4 is currently in orbit around Earth. While its operational status is not specified, its presence in orbital tracking systems confirms its active presence in space.

### Knowledge Base Documentation
Pion 4 is documented in knowledge bases such as **Wikidata** and **Wolfram Language**, where it is referenced by the identifier **"20161"** and the entity code `Entity["Satellite", "20161"]`. These entries provide structured data for further analysis and reference.

### Role in Space Infrastructure
Pion 4 is part of the broader network of artificial satellites, contributing to space exploration, communication, and scientific research. Its inclusion in orbital tracking systems ensures it is part of the global infrastructure supporting space-based technologies.