# Molniya 3-40

> 21196

**Wikidata**: [Q111499954](https://www.wikidata.org/wiki/Q111499954)  
**Source**: https://4ort.xyz/entity/molniya-3-40

## Summary
Molniya 3-40 is an artificial satellite identified by the entity code 21196. It belongs to the class of human-made objects placed into orbit around Earth.

## Key Facts
- **instance_of:** artificial satellite
- **wikidata_description:** 21196
- **wolfram_language_entity_code:** Entity["Satellite", "21196"]
- **class:** artificial satellite (human-made object put into orbit)
- **sitelink_count (related class):** 142 (for "artificial satellite")

## FAQs
### Q: What is Molniya 3-40?
A: Molniya 3-40 is an artificial satellite, specifically identified by the entity code 21196.

### Q: What class does Molniya 3-40 belong to?
A: Molniya 3-40 belongs to the class of artificial satellites, defined as human-made objects put into orbit.

### Q: How is Molniya 3-40 uniquely identified?
A: Molniya 3-40 is uniquely identified by the entity code 21196 in systems like Wikidata and Wolfram Language.

## Why It Matters
Molniya 3-40, as an artificial satellite, represents a significant category of technology enabling communication, observation, and scientific research from space. Satellites like Molniya 3-40 form the backbone of modern global infrastructure, facilitating services ranging from GPS navigation and weather forecasting to telecommunications and Earth monitoring. Understanding specific entities like Molniya 3-40, even through identifiers like 21196, is crucial for cataloging, tracking, and managing the growing constellation of objects orbiting Earth, ensuring the safety and sustainability of space activities.

## Notable For
- Identified by the specific entity code 21196 in knowledge bases.
- Classified unequivocally as an artificial satellite.
- Part of the broader category of artificial satellites, which have a sitelink count of 142 in the referenced source.

## Body
### Classification
- Molniya 3-40 is an **artificial satellite**.
- This classification defines it as a human-made object intentionally placed into orbit around a celestial body (Earth).

### Identifiers
- Its primary identifier is the entity code **21196**.
- This code is used in **Wikidata** as its description.
- The same identifier is represented in **Wolfram Language** as `Entity["Satellite", "21196"]`.

### Related Concepts
- It belongs to the class **artificial satellite**.
- The class "artificial satellite" has a **sitelink count of 142** in the source material, indicating its representation across linked data sources.