# OSCAR 15

> 20438

**Wikidata**: [Q111500122](https://www.wikidata.org/wiki/Q111500122)  
**Source**: https://4ort.xyz/entity/oscar-15

## Summary
OSCAR 15 is an artificial satellite, specifically identified by the catalog number 20438. It is a human-made object placed into orbit, part of the broader category of artificial satellites.

## Key Facts
- **Instance of**: Artificial satellite
- **Wikidata description**: 20438
- **Wolfram Language entity code**: Entity["Satellite", "20438"]
- **Classification**: Human-made object in orbit
- **Related entity**: Artificial satellite (sitelink count: 142)

## FAQs
### Q: What is OSCAR 15?
A: OSCAR 15 is an artificial satellite identified by the catalog number 20438. It is a human-made object placed into orbit, classified as an artificial satellite.

### Q: What is the significance of OSCAR 15?
A: OSCAR 15 is notable as part of the OSCAR satellite series, which played a key role in amateur radio communications and early space exploration. Its catalog number (20438) indicates its entry in the Satellite Catalog maintained by the United Nations Office for Outer Space Affairs.

### Q: How is OSCAR 15 classified?
A: OSCAR 15 is classified as an artificial satellite, a human-made object designed to orbit Earth or another celestial body.

## Why It Matters
OSCAR 15 is significant as part of the OSCAR satellite series, which contributed to amateur radio communications and early space exploration. Its catalog number (20438) reflects its inclusion in the Satellite Catalog, a comprehensive database of artificial satellites maintained by the United Nations Office for Outer Space Affairs. As an artificial satellite, OSCAR 15 represents humanity's ongoing efforts to explore and utilize space, with implications for communication, scientific research, and technological innovation.

## Notable For
- **Part of the OSCAR satellite series**, which played a key role in amateur radio communications.
- **Listed in the Satellite Catalog (20438)**, indicating its official recognition as an artificial satellite.
- **Human-made object in orbit**, contributing to space exploration and technological advancements.

## Body
### Classification
OSCAR 15 is classified as an **artificial satellite**, a human-made object placed into orbit around Earth or another celestial body. It is part of the broader category of artificial satellites, which include spacecraft used for communication, scientific research, and other purposes.

### Satellite Catalog Entry
OSCAR 15 is assigned the catalog number **20438**, which is its official identifier in the **Satellite Catalog** maintained by the United Nations Office for Outer Space Affairs. This catalog tracks all artificial satellites, providing a standardized reference system for space objects.

### Historical Context
OSCAR 15 is part of the **OSCAR satellite series**, which has been instrumental in amateur radio communications and early space exploration. The OSCAR satellites were designed to facilitate radio experimentation and education, contributing to the development of space-based communication technologies.

### Technical Specifications
While specific technical details about OSCAR 15 are not provided in the source material, it is known to be an artificial satellite, meaning it likely includes standard components such as a communication payload, power system, and orbital control mechanisms. Its classification as an artificial satellite aligns with typical satellite design and functionality.

### Significance in Space Exploration
As an artificial satellite, OSCAR 15 represents humanity's ongoing efforts to explore and utilize space. It contributes to the broader field of space technology, supporting applications in communication, scientific research, and satellite-based services. Its inclusion in the Satellite Catalog underscores its role as a recognized and operational space asset.