# ZDP 2A

> 40901

**Wikidata**: [Q111471561](https://www.wikidata.org/wiki/Q111471561)  
**Source**: https://4ort.xyz/entity/zdp-2a

## Summary
ZDP 2A is an artificial satellite identified by the NORAD catalog number 40901. 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
- **Wikidata description**: 40901
- **Wolfram Language entity code**: Entity["Satellite", "40901"]
- **Related class**: Artificial satellite (human-made object in orbit)
- **Sitelink count**: 142 (indicating its presence in knowledge bases)

## FAQs
### Q: What is ZDP 2A?
A: ZDP 2A is an artificial satellite with the NORAD catalog number 40901. It is a human-made object placed into orbit around Earth.

### Q: What type of entity is ZDP 2A?
A: ZDP 2A is classified as an artificial satellite, meaning it is a spacecraft designed to orbit Earth.

### Q: How is ZDP 2A identified in databases?
A: ZDP 2A is referenced in Wikidata with the description "40901" and can be queried in Wolfram Language using the entity code Entity["Satellite", "40901"].

### Q: Is there additional information available about ZDP 2A?
A: The available data indicates that ZDP 2A is linked to the broader class of artificial satellites, but no further details are provided in the source material.

## Why It Matters
ZDP 2A represents a small but notable entry in the catalog of human-made objects in Earth's orbit. As part of the broader class of artificial satellites, it contributes to the ongoing efforts in space exploration, communication, and scientific research. While its specific purpose or operational details are not detailed in the source material, its existence highlights the extensive network of satellites that support modern technology and infrastructure. The classification of ZDP 2A as an artificial satellite underscores its role in humanity's utilization of space, even if its individual significance remains limited.

## Notable For
- **Classification as an artificial satellite**: Acknowledged in the broader category of human-made orbital objects.
- **NORAD catalog number 40901**: Unique identifier in the North American Aerospace Defense Command's satellite tracking system.
- **Wikidata and Wolfram Language references**: Presence in structured knowledge bases, indicating its recognition in academic and computational contexts.
- **Sitelink count of 142**: Suggests its inclusion in multiple knowledge repositories, reflecting its relevance in satellite tracking and research.

## Body
### Classification
ZDP 2A is classified as an **artificial satellite**, a category that includes all human-made objects placed into orbit around Earth. This classification aligns with its NORAD catalog number **40901**, which serves as a unique identifier in the North American Aerospace Defense Command's satellite tracking system.

### Database References
- **Wikidata**: ZDP 2A is referenced with the description "40901," indicating its inclusion in structured knowledge databases.
- **Wolfram Language**: The entity can be queried using the code `Entity["Satellite", "40901"]`, demonstrating its integration into computational knowledge systems.
- **Sitelink count**: With **142 sitelinks**, ZDP 2A is recognized across multiple knowledge repositories, suggesting its relevance in satellite tracking and research.

### Significance
While the source material does not provide specific details about ZDP 2A's mission or operational characteristics, its classification as an artificial satellite places it within the broader context of space infrastructure. The presence of ZDP 2A in structured databases highlights its role in the ongoing cataloging and study of human-made objects in orbit. Its inclusion in knowledge bases underscores the importance of satellite tracking in modern technology and scientific research.