# Yunhai-1 02

> Chinese meteorological satellite, damaged by space debris in 2021

**Wikidata**: [Q137682532](https://www.wikidata.org/wiki/Q137682532)  
**Source**: https://4ort.xyz/entity/yunhai-1-02

## Summary
Yunhai-1 02 is a Chinese weather satellite launched in 2019, notable for being damaged by space debris in March 2021. It is part of the Yunhai-1 series of meteorological satellites designed to monitor weather and climate.

## Key Facts
- **Part of**: Yunhai-1 series (Chinese meteorological satellites)
- **Instance of**: Weather satellite
- **COSPAR ID**: 2019-063A
- **Satellite Catalog Number (SCN)**: 44547
- **Launch Date**: September 25, 2019, at 00:54:34
- **Launch Vehicle**: Long March 2D (Y43)
- **Launch Site**: Plesetsk Cosmodrome Site 43/4
- **Significant Event - Launch**: Rocket launch on September 25, 2019, at Plesetsk Cosmodrome Site 43/4
- **Significant Event - Damage**: Debris strike on March 18, 2021, resulting in damage (linked to space debris collision)

## FAQs
### Q: What is Yunhai-1 02?
A: Yunhai-1 02 is a Chinese weather satellite launched on September 25, 2019, as part of the Yunhai-1 series. It was damaged by space debris on March 18, 2021.

### Q: When was Yunhai-1 02 launched?
A: Yunhai-1 02 was launched on September 25, 2019, at 00:54:34, using a Long March 2D (Y43) rocket from Plesetsk Cosmodrome Site 43/4.

### Q: What happened to Yunhai-1 02 in 2021?
A: On March 18, 2021, Yunhai-1 02 was struck by space debris, causing damage to the satellite. The incident was linked to a space debris collision.

## Why It Matters
Yunhai-1 02 is significant because it highlights the growing issue of space debris and its potential to damage operational satellites. The satellite's collision with debris in 2021 underscores the risks posed by the increasing amount of debris in Earth's orbit, which threatens both current and future space missions. As a weather satellite, Yunhai-1 02 played a role in monitoring climate and weather patterns, and its damage may have impacted data collection for meteorological purposes. This incident serves as a reminder of the need for better space debris management and mitigation strategies to ensure the sustainability of space activities.

## Notable For
- Being part of the Yunhai-1 series of Chinese meteorological satellites.
- Suffering damage from a space debris collision in 2021.
- Being launched aboard a Long March 2D rocket from Plesetsk Cosmodrome.
- Contributing to weather and climate monitoring as a weather satellite.

## Body
### Overview
Yunhai-1 02 is a weather satellite operated by China as part of the Yunhai-1 series. It was designed to monitor weather and climate conditions from orbit.

### Launch Details
- **Launch Date**: September 25, 2019, at 00:54:34
- **Launch Vehicle**: Long March 2D (Y43)
- **Launch Site**: Plesetsk Cosmodrome Site 43/4
- **COSPAR ID**: 2019-063A
- **Satellite Catalog Number (SCN)**: 44547

### Operational History
Yunhai-1 02 operated as a weather satellite until March 18, 2021, when it was struck by space debris, resulting in damage. The collision was confirmed to be linked to space debris, highlighting the ongoing challenges of orbital debris management.

### Significance
The damage to Yunhai-1 02 is a notable example of the risks posed by space debris to operational satellites. It underscores the importance of tracking and mitigating debris to protect space assets.

## References

1. Jonathan's Space Report
2. [Source](https://spacenews.com/breakup-of-chinas-yunhai-1-02-satellite-linked-to-space-debris-collision/)