# Yaogan 30J

> satellite

**Wikidata**: [Q111471084](https://www.wikidata.org/wiki/Q111471084)  
**Source**: https://4ort.xyz/entity/yaogan-30j

## Summary  
Yaogan 30J is an artificial satellite launched by China as part of the Yaogan 30 constellation. It was placed into orbit aboard a Long March 2C rocket on December 25, 2017. The satellite is primarily used for remote sensing or reconnaissance purposes, though its exact mission details are not publicly disclosed.

## Key Facts  
- **Launch Date**: December 25, 2017 (source: Q6272367)  
- **Launch Vehicle**: Long March 2C rocket (source: Q6272367)  
- **COSPAR ID**: 2017-085C  
- **Part of**: Yaogan 30 satellite constellation  
- **Satellite Catalog Number**: 43083 (source: Q6272367)  
- **Aliases**: YAOGAN-30 J  
- **Class**: Artificial satellite  

## FAQs  
### Q: What is the purpose of Yaogan 30J?  
A: Yaogan 30J is believed to be used for remote sensing or reconnaissance, though China has not officially confirmed its specific mission.  

### Q: When was Yaogan 30J launched?  
A: It was launched on December 25, 2017, aboard a Long March 2C rocket.  

### Q: Is Yaogan 30J part of a larger satellite group?  
A: Yes, it belongs to the Yaogan 30 constellation, which consists of multiple satellites launched for similar purposes.  

## Why It Matters  
Yaogan 30J is significant as part of China's broader efforts to enhance its space-based reconnaissance and remote sensing capabilities. The Yaogan 30 constellation, to which it belongs, supports military and civilian applications, including surveillance, environmental monitoring, and disaster management. While exact details of its missions are classified, the satellite's deployment reflects China's growing technological prowess in space. Its launch also underscores the strategic importance of satellite networks for national security and global positioning in an era where space dominance is increasingly contested.  

## Notable For  
- Being part of China's Yaogan 30 constellation, a key component of its space-based reconnaissance network.  
- Launched aboard the Long March 2C, a reliable Chinese orbital carrier rocket.  
- One of multiple satellites deployed in 2017 under the Yaogan program, highlighting China's rapid satellite deployment capabilities.  

## Body  
### Launch Details  
- **Date**: December 25, 2017  
- **Rocket**: Long March 2C  
- **COSPAR ID**: 2017-085C  
- **Catalog Number**: 43083  

### Classification and Affiliation  
- **Type**: Artificial satellite  
- **Part of**: Yaogan 30 constellation  
- **Alias**: YAOGAN-30 J  

### Technical Specifications  
- While exact specifications are not publicly available, Yaogan 30J is presumed to carry remote sensing or reconnaissance payloads typical of the Yaogan series.

## References

1. Jonathan's Space Report