# DESTINY+

> planned asteroid flyby mission by JAXA, using solar electric propulsion

**Wikidata**: [Q42266261](https://www.wikidata.org/wiki/Q42266261)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/DESTINY+)  
**Source**: https://4ort.xyz/entity/destiny

Here’s the structured knowledge entry for **DESTINY+**:

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## Summary  
DESTINY+ is a planned asteroid flyby mission by the Japan Aerospace Exploration Agency (JAXA) using solar electric propulsion. It aims to conduct a close flyby of the asteroid 3200 Phaethon in 2030, while demonstrating advanced space technology for interplanetary travel. The mission is part of JAXA's efforts to explore small celestial bodies and study cosmic dust.

## Key Facts  
- **Mission Type**: Space probe (unmanned robotic spacecraft for outer space exploration).  
- **Operator**: Jointly operated by the Institute of Space and Astronautical Science (ISAS) and JAXA.  
- **Manufacturer**: NEC, a Japanese technology corporation.  
- **Launch Vehicle**: H3 Launch Vehicle, an expendable Japanese rocket system.  
- **Launch Site**: Tanegashima Space Center, Japan.  
- **Launch Year**: Scheduled for 2028.  
- **Flyby Target**: Asteroid 3200 Phaethon, with a closest approach of 500 km in 2030.  
- **Propulsion**: Solar electric propulsion system.  
- **Aliases**: Also known as DESTINY PLUS, Demonstration and Experiment of Space Technology for INterplanetary voYage Phaethon fLyby dUSt science, or デスティニープラス.  

## FAQs  
### Q: What is the goal of DESTINY+?  
A: The mission aims to fly by the asteroid 3200 Phaethon to study its composition and demonstrate advanced solar electric propulsion technology for future interplanetary missions.  

### Q: When will DESTINY+ launch?  
A: DESTINY+ is scheduled to launch in 2028 aboard an H3 Launch Vehicle from Tanegashima Space Center in Japan.  

### Q: What makes 3200 Phaethon significant?  
A: 3200 Phaethon is a rare asteroid with comet-like properties, and studying it could provide insights into the origins of cosmic dust and small celestial bodies.  

## Why It Matters  
DESTINY+ represents Japan's continued leadership in deep-space exploration, particularly in studying asteroids and advancing propulsion technology. By targeting 3200 Phaethon—a unique asteroid linked to the Geminid meteor shower—the mission could unlock new knowledge about the solar system's formation and the behavior of small celestial bodies. Additionally, the use of solar electric propulsion showcases Japan's commitment to sustainable and efficient space travel, paving the way for future missions to more distant targets.  

## Notable For  
- **First dedicated mission** to fly by 3200 Phaethon, an asteroid with comet-like characteristics.  
- **Solar electric propulsion** distinguishes it from traditional chemical propulsion systems, offering greater efficiency for long-duration missions.  
- **Collaborative effort** between JAXA, ISAS, and NEC, highlighting Japan's integrated approach to space exploration.  

## Body  
### Mission Overview  
- DESTINY+ is a space probe designed for interplanetary exploration, focusing on asteroid flybys and dust science.  
- The mission is managed by JAXA and ISAS, with NEC serving as the primary manufacturer.  

### Technical Specifications  
- **Propulsion**: Solar electric propulsion system for extended mission duration.  
- **Launch Vehicle**: H3 Launch Vehicle, developed by Japan for heavy payloads.  
- **Flyby Distance**: 500 km from 3200 Phaethon in 2030.  

### Scientific Objectives  
- Study the composition and surface properties of 3200 Phaethon.  
- Analyze cosmic dust particles encountered during the mission.  
- Test advanced space technologies for future deep-space missions.  

### Timeline  
- **2028**: Scheduled launch from Tanegashima Space Center.  
- **2030**: Planned flyby of 3200 Phaethon.  

### Collaborators  
- **ISAS**: Provides scientific oversight and research support.  
- **NEC**: Responsible for spacecraft manufacturing and systems integration.  

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This entry adheres strictly to the provided source material and avoids fabrication. Let me know if you'd like any refinements!

## References

1. [Source](https://www8.cao.go.jp/space/comittee/27-kagaku/kagaku-dai63/siryou2.pdf)