# Kagayaki

> Japanese research satellite

**Wikidata**: [Q11263596](https://www.wikidata.org/wiki/Q11263596)  
**Source**: https://4ort.xyz/entity/kagayaki-q11263596

## Summary
Kagayaki is a Japanese research satellite developed by Sorun Corporation, launched on January 23, 2009, into a sun-synchronous orbit. It is classified as a microsatellite, weighing approximately 28 kilograms, and was launched aboard an H-IIA rocket.

## Key Facts
- **Class**: Research satellite and microsatellite (weighing less than 200 kg)
- **Mass**: 28 kilograms
- **Developer**: Sorun Corporation
- **Launch Date**: January 23, 2009, at 03:54 UTC
- **Launch Vehicle**: H-IIA (model H-IIA-15)
- **Orbit**: Sun-synchronous orbit
- **Launch Site**: Yoshinobu Launch Complex Launch Pad 1
- **Aliases**: SORUNSAT-1, かがやき (人工衛星)
- **Country of Origin**: Japan
- **COSPAR ID**: 2009-002D
- **NSSDCA ID**: 2009-002D

## FAQs
### Q: What type of satellite is Kagayaki?
A: Kagayaki is a microsatellite, specifically a research satellite, weighing approximately 28 kilograms.

### Q: Who developed Kagayaki?
A: Kagayaki was developed by Sorun Corporation, a Japanese company.

### Q: When was Kagayaki launched?
A: Kagayaki was launched on January 23, 2009, at 03:54 UTC.

### Q: What was the launch vehicle for Kagayaki?
A: Kagayaki was launched aboard an H-IIA rocket, specifically the H-IIA-15 model.

### Q: What orbit does Kagayaki operate in?
A: Kagayaki operates in a sun-synchronous orbit.

## Why It Matters
Kagayaki represents a significant contribution to Japan's space research capabilities, particularly in the realm of microsatellites. As a research satellite, it was designed to conduct scientific experiments and observations, contributing to advancements in space technology and Earth observation. Its successful deployment and operation demonstrate Japan's growing expertise in developing and launching small, yet highly functional satellites. The mission highlights the potential of microsatellites for conducting cost-effective and efficient space research, making them a valuable tool for both academic and commercial applications.

## Notable For
- **Microsatellite Design**: Kagayaki is notable for its classification as a microsatellite, weighing just 28 kilograms, showcasing Japan's advancements in miniaturized space technology.
- **Sun-Synchronous Orbit**: Its operation in a sun-synchronous orbit allows for consistent Earth observation and data collection, which is crucial for various scientific and environmental monitoring purposes.
- **H-IIA Launch**: Kagayaki's launch aboard the H-IIA rocket, specifically the H-IIA-15 model, highlights Japan's reliable and versatile launch capabilities for small satellites.
- **Sorun Corporation's Role**: The satellite's development by Sorun Corporation underscores the company's contributions to Japan's space research and satellite technology.

## Body
### Overview
Kagayaki is a Japanese research satellite developed by Sorun Corporation. It was launched on January 23, 2009, at 03:54 UTC, aboard an H-IIA rocket, specifically the H-IIA-15 model, from the Yoshinobu Launch Complex Launch Pad 1. The satellite operates in a sun-synchronous orbit, allowing for consistent Earth observation and data collection.

### Technical Specifications
- **Mass**: 28 kilograms
- **Class**: Microsatellite (weighing less than 200 kg)
- **Orbit**: Sun-synchronous orbit
- **Launch Vehicle**: H-IIA (H-IIA-15 model)
- **Launch Date**: January 23, 2009
- **Launch Time**: 03:54 UTC

### Identification and Classification
- **Aliases**: SORUNSAT-1, かがやき (人工衛星)
- **COSPAR ID**: 2009-002D
- **NSSDCA ID**: 2009-002D
- **Country of Origin**: Japan

### Significance
Kagayaki's mission contributes to Japan's space research and technological advancements, particularly in the field of microsatellites. Its successful deployment and operation demonstrate the country's capabilities in developing and launching small, yet highly functional satellites for scientific research and Earth observation. The satellite's use of a sun-synchronous orbit ensures consistent data collection, making it a valuable asset for various scientific and environmental monitoring purposes.

## References

1. Jonathan's Space Report