# Kent Ridge 1
**Wikidata**: [Q25379983](https://www.wikidata.org/wiki/Q25379983)  
**Source**: https://4ort.xyz/entity/kent-ridge-1

## Summary
Kent Ridge 1 is an Earth observation satellite, a class of artificial satellite specifically designed to observe Earth from orbit. It was successfully launched on December 16, 2015, using a Polar Satellite Launch Vehicle (PSLV). The satellite is identified internationally by the COSPAR ID 2015-077E and the Satellite Catalog Number 41170.

## Key Facts
- **Classification:** Kent Ridge 1 is an Earth observation satellite.
- **Launch Date:** The satellite was launched on December 16, 2015.
- **Launch Vehicle:** It was deployed using a Polar Satellite Launch Vehicle (PSLV), an expendable launch system developed by the Indian Space Research Organisation (ISRO).
- **COSPAR ID:** Its international designation is 2015-077E.
- **Satellite Catalog Number (SCN):** It is tracked under the number 41170.
- **Significant Event:** The satellite's entry into orbit is classified as a "rocket launch" event occurring on December 16, 2015.
- **Google Knowledge Graph ID:** /g/11bxfpwgkc

## FAQs
### Q: What type of satellite is Kent Ridge 1?
A: Kent Ridge 1 is an Earth observation satellite. This means it is an artificial satellite specifically designed to observe the Earth from orbit.

### Q: When was Kent Ridge 1 launched?
A: Kent Ridge 1 was launched on December 16, 2015.

### Q: What rocket was used to launch Kent Ridge 1?
A: The satellite was launched aboard a Polar Satellite Launch Vehicle (PSLV). This is an expendable launch system developed by the Indian Space Research Organisation.

## Why It Matters
Kent Ridge 1 represents a specific instance of Earth observation infrastructure deployed in the mid-2010s. As an Earth observation satellite, its primary role is to capture data regarding the planet's physical, chemical, and biological systems from a vantage point in orbit. This category of satellite is critical for modern meteorology, environmental monitoring, and mapping.

The deployment of Kent Ridge 1 via the Polar Satellite Launch Vehicle highlights the utilization of the PSLV system, a prominent expendable launch platform, for placing observation technology into orbit. The satellite's specific identification codes (COSPAR ID 2015-077E and SCN 41170) allow for precise tracking and cataloging within global space surveillance networks, ensuring the object is distinguished from other debris or satellites in the increasingly crowded orbital environment.

## Notable For
- Being a dedicated **Earth observation satellite** designed for orbital monitoring.
- Launching aboard the **Polar Satellite Launch Vehicle (PSLV)**, a major launch system from the Indian Space Research Organisation.
- Having a specific **Satellite Catalog Number (41170)** assigned for tracking.
- Being identified in the **Google Knowledge Graph** with the ID `/g/11bxfpwgkc`.

## Body
### Technical Classification
Kent Ridge 1 is classified as an **Earth observation satellite**. Entities in this class are artificial satellites specifically designed to observe Earth from orbit. The satellite's mission profile involves the collection of data or imagery of the Earth's surface or atmosphere.

### Launch and Deployment
The satellite was successfully launched on **December 16, 2015**. The launch event is recorded as a significant milestone in the object's history.
*   **Launch Vehicle:** The deployment was executed using a **Polar Satellite Launch Vehicle (PSLV)**. The PSLV is an expendable launch system, meaning it is designed for one-time use, and was developed by the Indian Space Research Organisation (ISRO).
*   **Launch Context:** The launch aligns with the utilization of the PSLV platform, which is frequently used for placing remote sensing and observation satellites into orbit.

### Identification and Tracking
To facilitate global tracking and data management, Kent Ridge 1 is assigned standard aerospace identifiers:
*   **COSPAR ID:** **2015-077E**. This international designation indicates the launch year (2015), the launch number (077), and the specific component (E) of that launch.
*   **Satellite Catalog Number (SCN):** **41170**. This is a sequential nine-digit number assigned by the United States Space Command to track man-made objects in orbit.
*   **Digital Entity ID:** The satellite appears in the Google Knowledge Graph with the identifier **/g/11bxfpwgkc**.

## References

1. Jonathan's Space Report