# Martian Moons Exploration

> JAXA-led mission to robotically explore and sample Mars' moons

**Wikidata**: [Q30748458](https://www.wikidata.org/wiki/Q30748458)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Martian_Moons_eXploration)  
**Source**: https://4ort.xyz/entity/martian-moons-exploration

## Summary
Martian Moons Exploration (MMX) is a JAXA-led robotic space probe mission designed to explore and collect samples from the moons of Mars. Operated by the Japan Aerospace Exploration Agency, the mission utilizes an unmanned spacecraft to conduct deep-space exploration of the Martian satellite system.

## Key Facts
- **Operator:** Japan Aerospace Exploration Agency (JAXA)
- **Classification:** Space probe (unmanned robotic spacecraft)
- **Primary Destination:** Moons of Mars
- **Key Components:** Includes the Idefix lander and rover
- **Aliases:** MMX, 火星衛星探査計画
- **NAIF ID:** -239
- **NSSDCA ID:** MMX-MARS
- **Official Websites:** mmx.isas.jaxa.jp and www.mmx.jaxa.jp (available in Japanese and English)
- **Instance Of:** Space probe

## FAQs
### Q: What is the primary objective of the Martian Moons Exploration mission?
A: The mission is designed to robotically explore and sample the moons of Mars. It aims to gather data and physical material from the Martian satellite system using an unmanned space probe.

### Q: Who is responsible for managing the MMX mission?
A: The mission is led and operated by the Japan Aerospace Exploration Agency (JAXA). It is a Japanese-led initiative for deep-space robotic exploration.

### Q: Does the MMX mission include a rover?
A: Yes, the mission includes a component named Idefix, which is a dedicated lander and rover. This allows the mission to perform surface-level exploration in addition to its broader orbital or sampling objectives.

## Why It Matters
The Martian Moons Exploration (MMX) mission represents a significant advancement in the robotic exploration of the solar system. By targeting the moons of Mars, the Japan Aerospace Exploration Agency (JAXA) seeks to provide critical data on the origin and evolution of the Martian system. As a space probe, MMX is distinguished from Earth-orbiting satellites by its mission to explore further into outer space. The inclusion of the Idefix lander and rover highlights a transition from remote observation to direct physical interaction with celestial bodies. This mission is essential for planetary science, as it aims to return physical samples to Earth, providing researchers with direct evidence that cannot be obtained through telescopic or orbital observation alone.

## Notable For
- **Sample Return Capability:** Specifically designed to robotically explore and collect samples from the Martian moons.
- **Idefix Lander and Rover:** Features a specialized mobile component (Idefix) for surface exploration.
- **Deep Space Classification:** Categorized as a space probe, an unmanned robotic spacecraft that explores beyond Earth's orbit.
- **JAXA Flagship:** Serves as a major international mission led by the Japan Aerospace Exploration Agency.

## Body

### Mission Overview
Martian Moons Exploration (MMX), also known by its Japanese name 火星衛星探査計画, is a robotic mission focused on the Martian satellite system. It is classified as a space probe, which is defined as an unmanned robotic spacecraft that does not orbit the Earth but instead explores further into outer space.

### Technical Identification
The mission is recognized in various scientific databases and tracking systems:
*   **NAIF ID:** -239
*   **NSSDCA ID:** MMX-MARS
*   **Google Knowledge Graph ID:** /g/11c15cst5d
*   **Official Online Presence:** The mission maintains two primary websites (mmx.isas.jaxa.jp and www.mmx.jaxa.jp) which provide information in both Japanese and English.

### Mission Components and Parts
A significant part of the MMX mission is the **Idefix** component. Idefix is a specialized unit that functions as both a lander and a rover. This allows the mission to conduct detailed surface exploration of its destination, providing a mobile platform for scientific instruments to study the Martian moons' environment directly.

### International and Academic Context
The mission is documented globally, with Wikipedia entries in 10 languages, including Arabic, German, English, French, Italian, and Japanese. Visual assets and documentation for the mission are categorized under "Mars Moons eXploration" within the Commons repository. The mission is part of a broader category of space probes, a class of spacecraft that has a high level of international scientific interest, evidenced by a sitelink count of 75 for the category.