# ZDP 2B

> 40902

**Wikidata**: [Q111471562](https://www.wikidata.org/wiki/Q111471562)  
**Source**: https://4ort.xyz/entity/zdp-2b

## Summary
ZDP 2B is an artificial satellite identified by the catalog number 40902. It is a human-made object placed into orbit, belonging to the broader class of artificial satellites. As of the provided data, specific details about its mission, launch, or functionality are not included.

## Key Facts
- **Instance of**: Artificial satellite.
- **Catalog number**: 40902 (likely a NORAD or USSPACECOM satellite catalog designation).
- **Wolfram Language entity code**: `Entity["Satellite", "40902"]`.
- **Class**: Part of the artificial satellite category, which includes human-made objects in orbit.
- **Sitelink count**: 142 (indicating references across Wikimedia projects).

## FAQs
### Q: What is ZDP 2B?
A: ZDP 2B is an artificial satellite cataloged under the number 40902, designed for operation in Earth's orbit.

### Q: What is the significance of the catalog number 40902?
A: The number 40902 is a unique identifier assigned to the satellite, typically used for tracking and reference purposes by organizations like NORAD or the United States Space Surveillance Network.

### Q: Is ZDP 2B a natural or human-made object?
A: ZDP 2B is explicitly classified as a human-made artificial satellite.

## Why It Matters
ZDP 2B contributes to the global network of artificial satellites that underpin modern technology, including communications, navigation, and Earth observation. While specific details about its mission are not provided, its classification as an artificial satellite underscores its role in human space activity. Satellites like ZDP 2B are critical for advancing scientific research, enabling global connectivity, and supporting economic and security infrastructure. Its catalog number and Wolfram Language entity code further highlight its integration into standardized systems for tracking and studying space-based assets.

## Notable For
- **Unique Identification**: Tracked under the catalog number 40902, a key identifier for satellite monitoring systems.
- **Artificial Satellite Classification**: Part of a well-documented category of human-made orbital objects.
- **Wolfram Language Integration**: Accessible via a specific entity code for computational research and analysis.

## Body
### Classification and Identification
ZDP 2B is formally classified as an **artificial satellite**, a designation reserved for human-made objects intentionally placed into orbit around Earth or other celestial bodies. Its primary identifier is the catalog number **40902**, which is used by space surveillance networks to track and catalog satellites.

### Technical Context
- **Wolfram Language Entity Code**: The satellite is represented in computational knowledge systems as `Entity["Satellite", "40902"]`, enabling programmatic access to its data.
- **Sitelink Count**: With 142 sitelinks, ZDP 2B is referenced across multiple Wikimedia projects, reflecting its recognition in open-source knowledge platforms.

### Broader Significance
As an artificial satellite, ZDP 2B is part of a technological lineage dating back to the launch of Sputnik 1 in 1957. Satellites in this category serve diverse purposes, including telecommunications, meteorology, and scientific research. While specific operational details about ZDP 2B are not provided, its inclusion in standardized catalogs and knowledge systems underscores its role in the broader context of space exploration and utilization.