# USA 28

> 18583

**Wikidata**: [Q111500963](https://www.wikidata.org/wiki/Q111500963)  
**Source**: https://4ort.xyz/entity/usa-28

## Summary
USA 28 is an artificial satellite with the designation 18583. It is a human-made object placed into orbit around Earth. The satellite is cataloged in systems like Wikidata and Wolfram Language under its numerical identifier.

## Key Facts
- Instance of: artificial satellite
- Wikidata description: 18583
- Wolfram Language entity code: Entity["Satellite", "18583"]
- Related class: artificial satellite (human-made object put into an orbit)
- Wikidata sitelink count: 142 (indicating presence across multiple language Wikipedias)

## FAQs
### Q: What is USA 28?
A: USA 28 is an artificial satellite designated as 18583. It is a human-made object placed into Earth orbit and is cataloged in satellite databases.

### Q: What type of object is USA 28?
A: USA 28 is classified as an artificial satellite, meaning it is a human-made object intentionally placed into orbit around Earth.

### Q: How is USA 28 identified in databases?
A: USA 28 is identified by the designation 18583 in systems like Wikidata and Wolfram Language, where it is cataloged as a satellite.

## Why It Matters
USA 28 represents the ongoing human endeavor to place artificial objects in Earth's orbit for various purposes, whether scientific, military, or commercial. As an artificial satellite, it contributes to the network of human-made objects that orbit our planet, enabling functions such as communication, navigation, Earth observation, or national security. The cataloging of USA 28 under the designation 18583 in multiple knowledge systems underscores its recognition within the global space community and its role in the broader context of space exploration and utilization. Understanding satellites like USA 28 helps us appreciate the technological achievements that allow us to extend our presence and capabilities beyond Earth's surface.

## Notable For
- Designated as 18583 in satellite catalogs
- Classified as an artificial satellite (human-made object in orbit)
- Recognized across 142 Wikidata sitelinks (indicating multilingual documentation)
- Listed in Wolfram Language as Entity["Satellite", "18583"]
- Part of the USA satellite series (implied by designation)

## Body
### Classification and Identification
USA 28 is classified as an artificial satellite, which is defined as a human-made object intentionally placed into orbit around Earth. This classification places it within a specific category of space objects that are distinct from natural satellites like the Moon.

### Cataloging Systems
The satellite is cataloged under multiple identification systems:
- Wikidata: Described simply as "18583"
- Wolfram Language: Entity["Satellite", "18583"]
These cataloging systems allow for consistent tracking and reference across different platforms and research contexts.

### Relationship to Satellite Class
As an instance of the "artificial satellite" class, USA 28 shares characteristics with other human-made orbital objects. This relationship indicates that it was deliberately launched and placed into a stable orbit around Earth, distinguishing it from space debris or other non-purposeful objects in space.

### Documentation and Recognition
The presence of USA 28 across 142 Wikidata sitelinks suggests that information about this satellite is documented in multiple language versions of Wikipedia and related projects. This widespread documentation indicates its significance within the satellite community and its recognition as a notable object in Earth's orbital environment.