# Iridium 45

> 25104

**Wikidata**: [Q111498489](https://www.wikidata.org/wiki/Q111498489)  
**Source**: https://4ort.xyz/entity/iridium-45

## Summary
Iridium 45 is an artificial satellite, specifically identified by the NORAD catalog number 25104. It is part of the Iridium satellite constellation, which provides global communications services. The satellite is classified as an instance of an artificial satellite, designed for orbital operations.

## Key Facts
- **Instance of**: Artificial satellite
- **NORAD catalog number**: 25104
- **Part of**: Iridium satellite constellation
- **Purpose**: Global communications services
- **Wikidata description**: "25104"
- **Wolfram Language entity code**: `Entity["Satellite", "25104"]`

## FAQs
### Q: What is the NORAD catalog number for Iridium 45?
A: The NORAD catalog number for Iridium 45 is 25104.

### Q: What is the purpose of Iridium 45?
A: Iridium 45 is part of the Iridium satellite constellation, which provides global communications services.

### Q: What type of entity is Iridium 45?
A: Iridium 45 is an artificial satellite.

### Q: How is Iridium 45 classified in the Wolfram Language?
A: In the Wolfram Language, Iridium 45 is represented as `Entity["Satellite", "25104"]`.

### Q: What is the Wikidata description for Iridium 45?
A: The Wikidata description for Iridium 45 is "25104."

## Why It Matters
Iridium 45 is part of the Iridium satellite constellation, which was launched to provide global mobile communications services. The constellation consists of 66 active satellites in low Earth orbit, offering voice, data, and messaging services to users worldwide. The Iridium system is notable for its resilience and redundancy, ensuring continuous coverage even in remote or disaster-stricken areas. Iridium 45, like other satellites in the constellation, plays a critical role in maintaining this global communications network, supporting applications ranging from maritime and aviation safety to emergency response and military communications.

## Notable For
- **Part of the Iridium satellite constellation**, providing global communications services.
- **NORAD catalog number 25104**, uniquely identifying the satellite in orbital tracking systems.
- **Designed for low Earth orbit operations**, ensuring broad coverage and low latency.
- **Supports critical communications applications**, including maritime, aviation, and emergency services.
- **Contributes to the Iridium system's redundancy**, enhancing reliability and fault tolerance.

## Body
### Classification
Iridium 45 is classified as an artificial satellite, a human-made object placed into orbit for specific purposes. It is part of the Iridium satellite constellation, which was launched to provide global mobile communications services.

### Identification
The satellite is identified by the NORAD catalog number 25104, a unique identifier used in orbital tracking and satellite cataloging systems. This number helps distinguish Iridium 45 from other objects in space.

### Purpose
Iridium 45 is designed to support the Iridium satellite constellation's mission of providing global communications services. The constellation offers voice, data, and messaging capabilities to users worldwide, with a focus on reliability and coverage.

### Technical Details
The satellite is part of the Iridium NEXT generation, which replaced the original Iridium constellation. The Iridium NEXT satellites operate in low Earth orbit, providing low-latency communications and robust coverage.

### Role in the Iridium System
Iridium 45, along with the other 65 active satellites in the constellation, plays a critical role in maintaining the Iridium system's global communications network. The system is known for its resilience and redundancy, ensuring continuous service even in challenging environments.

### Applications
The Iridium satellite constellation supports a variety of applications, including maritime and aviation safety, emergency response, and military communications. The satellites provide reliable connectivity for users in remote or disaster-stricken areas.

### Wikidata and Wolfram Language Representation
In Wikidata, Iridium 45 is described as "25104." In the Wolfram Language, it is represented as `Entity["Satellite", "25104"]`, facilitating data integration and analysis in computational environments.