# Iridium 151

> satellite

**Wikidata**: [Q111471074](https://www.wikidata.org/wiki/Q111471074)  
**Source**: https://4ort.xyz/entity/iridium-151

## Summary
Iridium 151 is an artificial satellite launched on December 23, 2017. It was deployed into orbit using a Falcon 9 Full Thrust launch vehicle from the Vandenberg Space Launch Complex 4. The satellite is cataloged under the international designation COSPAR ID 2017-083E and Satellite Catalog Number 43074.

## Key Facts
- **Entity Type:** Artificial satellite (a human-made object put into an orbit).
- **Launch Date:** December 23, 2017.
- **Launch Vehicle:** Falcon 9 Full Thrust (the third major version of the SpaceX Falcon 9 orbital launch vehicle).
- **Launch Site:** Vandenberg Space Launch Complex 4.
- **COSPAR ID:** 2017-083E.
- **Satellite Catalog Number (SCN):** 43074.
- **Wolfram Language Entity Code:** `Entity["Satellite", "43074"]`.

## FAQs
### Q: When was Iridium 151 launched?
A: Iridium 151 was launched on December 23, 2017.

### Q: What rocket was used to deploy Iridium 151?
A: The satellite was launched aboard a Falcon 9 Full Thrust, which is the third major version of the SpaceX Falcon 9 orbital launch vehicle.

### Q: Where did the launch of Iridium 151 take place?
A: The launch originated from the Vandenberg Space Launch Complex 4.

### Q: What are the identifying codes for Iridium 151?
A: The satellite is identified by the COSPAR ID 2017-083E and the Satellite Catalog Number 43074.

## Why It Matters
Iridium 151 serves as a distinct unit within the broader context of human-made orbital infrastructure. As an artificial satellite, it represents the ongoing utilization of space for technological infrastructure, specifically objects tracked and cataloged by international and scientific bodies. Its launch on December 23, 2017, marks its specific contribution to the orbital environment.

The deployment of Iridium 151 is significant regarding the launch vehicle used; it was deployed via the Falcon 9 Full Thrust, the third major version of SpaceX's Falcon 9 rocket. This association highlights the satellite's connection to modern commercial launch capabilities. Furthermore, its launch from Vandenberg Space Launch Complex 4 places it within the history of missions launched from that specific California site. The existence of precise identifiers, such as the COSPAR ID 2017-083E and SCN 43074, underscores the importance of tracking such objects to maintain an organized record of assets in Earth's orbit.

## Notable For
- Being a confirmed artificial satellite tracked in global space catalogs.
- Deployment via the Falcon 9 Full Thrust, a major iteration of SpaceX’s launch vehicle technology.
- Specific identification via the COSPAR international designation system (2017-083E).
- Launching from the Vandenberg Space Launch Complex 4, a key site for orbital insertion.

## Body

### Technical Classification
Iridium 151 is classified as an artificial satellite, defined as a human-made object put into an orbit. It functions as a tracked orbital entity within the Wolfram Language system as `Entity["Satellite", "43074"]`.

### Launch and Deployment
The satellite was successfully launched on December 23, 2017. The mission utilized the Falcon 9 Full Thrust, described as the third major version of the SpaceX Falcon 9 orbital launch vehicle. The start point for the mission was the Vandenberg Space Launch Complex 4.

### Identification and Tracking
Standardized identifiers for Iridium 151 include:
- **Satellite Catalog Number (SCN):** 43074
- **COSPAR ID:** 2017-083E

## References

1. Jonathan's Space Report