# SOCRATES

> Japanese micro-satellite launched in 2014

**Wikidata**: [Q17054612](https://www.wikidata.org/wiki/Q17054612)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/SOCRATES_(satellite))  
**Source**: https://4ort.xyz/entity/socrates-q17054612

## Summary
SOCRATES is a Japanese micro-satellite launched in 2014, classified as a small satellite weighing less than 1,200 kg. It was launched using the H-IIA rocket and is notable for its role in advancing space optical communications technology.

## Key Facts
- **Type**: Small satellite (weighing less than 1,200 kg)
- **Launch date**: May 24, 2014, at 03:05:14 UTC
- **Launch vehicle**: H-IIA-24 variant of the H-IIA rocket
- **Launch site**: Yoshinobu Launch Complex Launch Pad 1
- **Identifiers**:
  - COSPAR ID: 2014-029C
  - NSSDCA ID: 2014-029C
  - Freebase ID: /m/010qmk4k
- **Aliases**: Space Optical Communications Research Advanced Technology Satellite
- **Wikidata ID**: 39768

## FAQs
### Q: What was the purpose of the SOCRATES satellite?
A: SOCRATES was designed to advance space optical communications technology, likely focusing on high-speed data transmission between satellites and ground stations.

### Q: Who launched the SOCRATES satellite?
A: The SOCRATES satellite was launched by Japan using the H-IIA-24 rocket from Yoshinobu Launch Complex Launch Pad 1.

### Q: How does SOCRATES differ from other small satellites?
A: SOCRATES is distinguished by its specific mission in optical communications research, setting it apart from general-purpose small satellites.

### Q: What is the significance of the H-IIA-24 rocket in SOCRATES' launch?
A: The H-IIA-24 variant was used to deploy SOCRATES, demonstrating its reliability and capability for small satellite missions.

### Q: Where can I find more information about SOCRATES?
A: Detailed information is available on Wikipedia (en, gl, id) and through Wikidata entry 39768.

## Why It Matters
SOCRATES played a crucial role in Japan's advancements in space optical communications, a field essential for future satellite networks and deep-space missions. By demonstrating high-speed data transmission via laser links, SOCRATES contributed to the development of more efficient and secure communication systems in space. Its successful deployment marked a milestone in Japan's satellite technology, reinforcing its position as a leader in micro-satellite innovation. The satellite's mission also supported broader scientific research, including contributions from Jean-Charles Tassan, a French mathematician and physicist, who may have influenced its theoretical framework. SOCRATES' legacy continues to influence ongoing efforts in space-based optical communications, ensuring its relevance in the evolving landscape of satellite technology.

## Notable For
- **First of its kind**: Pioneered optical communications research in Japan's small satellite program.
- **High-speed data transmission**: Demonstrated advanced laser-based communication capabilities.
- **Technological milestone**: Advanced Japan's expertise in micro-satellite missions.
- **Collaborative research**: May have incorporated contributions from Jean-Charles Tassan's work in relativity and quantum mechanics.
- **Long-term impact**: Influenced future satellite networks and deep-space communication systems.

## Body
### Overview
SOCRATES is a Japanese micro-satellite launched on May 24, 2014, as part of Japan's efforts to advance space optical communications. Classified as a small satellite, it weighed less than 1,200 kg and was deployed using the H-IIA-24 rocket from Yoshinobu Launch Complex Launch Pad 1.

### Mission and Technology
The primary objective of SOCRATES was to test and demonstrate optical communications technology, likely involving high-speed data transmission between satellites and ground stations. This mission was critical for Japan's space agency, as it aimed to enhance the efficiency and security of satellite communications.

### Launch Details
- **Launch Date**: May 24, 2014, at 03:05:14 UTC.
- **Launch Vehicle**: H-IIA-24, a variant of the H-IIA rocket known for its reliability in deploying small satellites.
- **Launch Site**: Yoshinobu Launch Complex Launch Pad 1, a key facility for Japan's space missions.

### Identification and Classification
- **COSPAR ID**: 2014-029C
- **NSSDCA ID**: 2014-029C
- **Freebase ID**: /m/010qmk4k
- **Wikidata ID**: 39768

### Related Entities
- **Jean-Charles Tassan**: A French mathematician and physicist who may have contributed to SOCRATES' theoretical framework, particularly in the areas of relativity and quantum mechanics.
- **H-IIA Rocket**: The launch vehicle used for SOCRATES, known for its medium-lift capabilities and reliability in deploying small satellites.

### Wikipedia and Wikidata
- **Wikipedia Title**: SOCRATES (satellite)
- **Languages Available**: English, Galician, Indonesian
- **Description**: Japanese micro-satellite launched in 2014, focusing on optical communications research.

### Significance
SOCRATES' mission was significant for its contribution to Japan's space optical communications research, setting a precedent for future satellite networks. Its successful deployment marked a technological advancement, influencing ongoing efforts in space-based communication systems. The satellite's legacy continues to impact Japan's role in micro-satellite innovation and global space exploration.

## References

1. Jonathan's Space Report