# artificial moon

> satellite put into a planet's orbit to reflect sunlight back to that planet

**Wikidata**: [Q10883635](https://www.wikidata.org/wiki/Q10883635)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Artificial_moon)  
**Source**: https://4ort.xyz/entity/artificial-moon

## Summary
An artificial moon is a type of artificial satellite designed to orbit a planet and reflect sunlight back towards its surface. Its primary purpose is to provide additional illumination to the planet below.

## Key Facts
- An artificial moon is a satellite put into a planet's orbit to reflect sunlight back to that planet.
- It is classified as a subclass of artificial satellite.
- The entity "artificial moon" has 3 sitelinks across various language Wikipedia editions.
- Its Wikipedia title is "Artificial moon".
- Wikipedia articles about artificial moon are available in Bengali (bn), English (en), and Chinese (zh).
- Its Google Knowledge Graph ID is /g/155pf443.
- An artificial satellite is a human-made object put into an orbit.

## FAQs
### Q: What is the primary function of an artificial moon?
A: The primary function of an artificial moon is to reflect sunlight back to a planet it orbits. This is intended to provide additional illumination to the planet's surface.

### Q: What type of object is an artificial moon?
A: An artificial moon is a specific type of artificial satellite. An artificial satellite is broadly defined as any human-made object placed into orbit.

### Q: In which languages can I find information about artificial moons on Wikipedia?
A: Information about artificial moons can be found on Wikipedia in English (en), Bengali (bn), and Chinese (zh).

## Why It Matters
An artificial moon holds significant relevance due to its unique function of reflecting sunlight back to a planet. This capability represents a direct technological intervention in a planet's natural light cycle, offering a controlled method to augment or extend natural illumination. The concept matters because it explores the potential for human-made objects in orbit to serve as active modifiers of environmental conditions on a planetary scale, moving beyond passive observation or communication roles. Such a satellite could provide additional light to specific regions, potentially impacting activities that benefit from increased daylight, or offering solutions for areas with limited natural light. It underscores an advanced application of satellite technology, focusing on the manipulation of light as a resource. This approach highlights a frontier in space utilization, where orbital assets are designed not just to interact with Earth's systems from afar, but to actively shape aspects of its environment, thereby opening discussions on the ethical, ecological, and practical implications of such large-scale light management.

## Notable For
- Its unique purpose of reflecting sunlight back to a planet.
- Being a human-made object specifically designed for planetary illumination.
- Its classification as a subclass of artificial satellite, distinct by its light-reflecting function.

## Body

### Definition and Purpose
An artificial moon is defined as a satellite specifically designed and placed into a planet's orbit with the explicit purpose of reflecting sunlight back towards that planet. This function distinguishes it from other types of artificial satellites, which may serve purposes such as communication, navigation, or Earth observation. The core intent behind an artificial moon is to provide additional illumination to the planetary surface below.

### Classification
Artificial moons are categorized as a subclass of artificial satellites. An artificial satellite, in its broader definition, refers to any human-made object that has been launched into orbit around a celestial body. The distinction for an artificial moon lies in its specialized mission profile focused on light reflection.

### Knowledge Base Presence
The entity "artificial moon" is recognized across various knowledge platforms. It has a dedicated Wikipedia title, "Artificial moon," with content available in multiple languages, including English (en), Bengali (bn), and Chinese (zh). The concept is also indexed within the Google Knowledge Graph, identified by the ID /g/155pf443. The entity has 3 sitelinks, indicating its presence and cross-referencing within the broader web of knowledge. In comparison, its parent class, "artificial satellite," has a significantly higher sitelink count of 142, reflecting its more general and widespread recognition.