# USA 30

> 18847

**Wikidata**: [Q111500894](https://www.wikidata.org/wiki/Q111500894)  
**Source**: https://4ort.xyz/entity/usa-30

## Summary
USA 30 is an artificial satellite with the designation 18847. It is a human-made object that has been placed into orbit around Earth.

## Key Facts
- USA 30 is an artificial satellite with the designation 18847
- It is classified as a human-made object placed into orbit
- The satellite has a Wikidata description of "18847"
- It is referenced in Wolfram Language as Entity["Satellite", "18847"]
- USA 30 has 142 sitelinks in Wikidata, indicating its presence across multiple knowledge bases

## FAQs
### Q: What is USA 30?
A: USA 30 is an artificial satellite designated as 18847. It is a human-made object that has been placed into orbit around Earth.

### Q: How is USA 30 classified?
A: USA 30 is classified as an artificial satellite, which is a human-made object put into an orbit.

### Q: What is the designation of USA 30?
A: USA 30 has the designation 18847, which is used to identify it in various databases and tracking systems.

## Why It Matters
USA 30 represents the ongoing human endeavor to explore and utilize space through artificial satellites. As an artificial satellite, it likely serves various purposes such as communication, navigation, Earth observation, or scientific research. The existence of USA 30 contributes to our understanding of orbital mechanics, space technology, and potentially provides valuable data or services to users on Earth. Its presence in multiple knowledge bases with 142 sitelinks suggests it has significance in the field of space exploration and satellite technology. Understanding and tracking satellites like USA 30 is crucial for maintaining space situational awareness and ensuring the sustainable use of Earth's orbital environment.

## Notable For
- Being designated as 18847, a specific identifier in satellite tracking systems
- Having 142 sitelinks in Wikidata, indicating widespread documentation across knowledge bases
- Being classified as an artificial satellite, contributing to human space capabilities
- Being referenced in Wolfram Language as a specific entity, making it programmatically accessible
- Representing the USA's continued presence in space through satellite technology

## Body
### Technical Classification
USA 30 is classified as an artificial satellite, which is defined as a human-made object placed into an orbit. This classification places it among thousands of other satellites orbiting Earth, each serving various purposes from scientific research to commercial applications.

### Identification and Tracking
The satellite is designated as 18847, which serves as its unique identifier in satellite tracking systems and databases. This designation allows for precise tracking and cataloging of the satellite's position and trajectory.

### Knowledge Base Presence
USA 30 has a significant presence in knowledge bases, with 142 sitelinks in Wikidata. This extensive documentation suggests that the satellite is well-documented across various platforms and may be of interest to researchers, space enthusiasts, and professionals in the field.

### Computational Representation
In the Wolfram Language, USA 30 is represented as Entity["Satellite", "18847"]. This computational representation allows for programmatic access to information about the satellite, enabling integration with other data analysis and visualization tools.

### Orbital Characteristics
While specific orbital details are not provided in the source material, as an artificial satellite, USA 30 follows a predictable path around Earth. Its orbit would be determined by factors such as its launch trajectory, velocity, and the gravitational forces acting upon it.