# SFERA 2

> 42913

**Wikidata**: [Q111471165](https://www.wikidata.org/wiki/Q111471165)  
**Source**: https://4ort.xyz/entity/sfera-2

## Summary
SFERA 2 is an artificial satellite identified by the catalog number 42913. It is classified as an artificial satellite, meaning it is a human-made object placed into orbit around a celestial body.

## Key Facts
- **Instance of**: Artificial satellite
- **Wikidata description**: 42913
- **Wolfram Language entity code**: Entity["Satellite", "42913"]
- **Related class**: Artificial satellite (a human-made object put into orbit)
- **Sitelink count**: 142 (indicating its presence in 142 Wikipedia language editions)

## FAQs
### Q: What is SFERA 2?
A: SFERA 2 is an artificial satellite with the catalog number 42913. It is classified as an artificial satellite, meaning it is a human-made object placed into orbit.

### Q: What is the classification of SFERA 2?
A: SFERA 2 is classified as an artificial satellite, a type of human-made object designed to orbit a celestial body.

### Q: How is SFERA 2 referenced in databases?
A: SFERA 2 is referenced in databases using the catalog number 42913 and the Wolfram Language entity code Entity["Satellite", "42913"].

### Q: Is SFERA 2 widely recognized?
A: Yes, SFERA 2 has a sitelink count of 142, indicating it is referenced in 142 Wikipedia language editions, suggesting broad recognition in the satellite tracking community.

## Why It Matters
SFERA 2 is significant as part of the broader category of artificial satellites, which play crucial roles in communication, Earth observation, navigation, and scientific research. As a human-made object in orbit, it contributes to the technological infrastructure that supports global connectivity, weather forecasting, and space exploration. Its classification as an artificial satellite highlights the ongoing advancements in space technology and the increasing reliance on satellite-based systems for various applications.

## Notable For
- **Catalog number**: 42913, a unique identifier in satellite tracking databases.
- **Wikidata presence**: Recognized in 142 Wikipedia language editions, indicating its relevance in the global knowledge ecosystem.
- **Wolfram Language integration**: Referenced via Entity["Satellite", "42913"], demonstrating its inclusion in computational and data-driven applications.

## Body
### Classification
SFERA 2 is classified as an artificial satellite, a category of human-made objects designed to orbit Earth or other celestial bodies. This classification aligns with its catalog number 42913, which is used in satellite tracking and identification systems.

### Database References
SFERA 2 is referenced in databases using the catalog number 42913 and the Wolfram Language entity code Entity["Satellite", "42913"]. These references ensure its inclusion in computational models and data-driven applications.

### Recognition and Usage
SFERA 2 has a sitelink count of 142, indicating its presence in 142 Wikipedia language editions. This widespread recognition underscores its importance in the satellite tracking and space technology communities.

### Role in Space Technology
As an artificial satellite, SFERA 2 contributes to the broader field of space technology, supporting applications such as communication, Earth observation, and scientific research. Its classification and cataloging reflect the ongoing advancements in satellite-based systems.