# Cosmos 1846
**Wikidata**: [Q13566714](https://www.wikidata.org/wiki/Q13566714)  
**Source**: https://4ort.xyz/entity/cosmos-1846

## Summary
Cosmos 1846 is a Russian earth land resources satellite launched on May 21, 1987, from the Plesetsk Cosmodrome using a Soyuz-U rocket. It is part of the Resurs F1-14F40 satellite class, designed for remote sensing and land resource monitoring.

## Key Facts
- **Launch Date**: May 21, 1987
- **Launch Vehicle**: Soyuz-U
- **Launch Site**: Plesetsk Cosmodrome Site 43/4
- **Satellite Class**: Resurs F1-14F40
- **COSPAR ID**: 1987-045A
- **SCN (Satellite Catalog Number)**: 18004
- **Country of Origin**: Soviet Union
- **Significant Event**: Rocket launch at 07:44:59 UTC on May 21, 1987

## FAQs
### Q: What type of satellite was Cosmos 1846?
A: Cosmos 1846 was a Resurs F1-14F40 satellite, designed for earth land resources monitoring.

### Q: When and where was Cosmos 1846 launched?
A: It was launched on May 21, 1987, from Plesetsk Cosmodrome Site 43/4 using a Soyuz-U rocket.

### Q: What was the purpose of Cosmos 1846?
A: The satellite was part of the Resurs program, which focused on remote sensing and land resource monitoring.

### Q: What is the COSPAR ID for Cosmos 1846?
A: Its COSPAR ID is 1987-045A.

### Q: What is the SCN (Satellite Catalog Number) for Cosmos 1846?
A: The SCN for Cosmos 1846 is 18004.

## Why It Matters
Cosmos 1846 was part of the Soviet Union's Resurs program, which aimed to provide high-resolution imagery for land resource management, environmental monitoring, and agricultural assessment. The Resurs satellites played a crucial role in supporting Soviet and later Russian earth observation efforts. The launch of Cosmos 1846, along with its counterparts, contributed to the development of remote sensing technology and its applications in various fields. The satellite's successful deployment demonstrated the Soviet Union's capability in space-based earth observation, which had significant implications for military, scientific, and civilian uses.

## Notable For
- **First in Class**: One of the earliest Resurs F1-14F40 satellites launched.
- **Soyuz-U Launch**: Successfully deployed using the Soyuz-U rocket, a reliable Soviet-era launch vehicle.
- **Remote Sensing**: Contributed to the Resurs program's efforts in land resource monitoring and environmental assessment.
- **Plesetsk Launch Site**: Launched from the Plesetsk Cosmodrome, a key site for Soviet and later Russian space missions.
- **COSPAR and SCN Identification**: Assigned the COSPAR ID 1987-045A and SCN 18004, standard identifiers for space objects.

## Body
### Overview
Cosmos 1846 is a satellite from the Resurs F1-14F40 class, launched by the Soviet Union on May 21, 1987. It was part of the Resurs program, which focused on earth land resources monitoring.

### Launch Details
- **Launch Date**: May 21, 1987
- **Launch Vehicle**: Soyuz-U
- **Launch Site**: Plesetsk Cosmodrome Site 43/4
- **Launch Time**: 07:44:59 UTC

### Satellite Specifications
- **Satellite Class**: Resurs F1-14F40
- **COSPAR ID**: 1987-045A
- **SCN (Satellite Catalog Number)**: 18004

### Mission and Purpose
The Resurs program, of which Cosmos 1846 was a part, aimed to provide high-resolution imagery for land resource management, environmental monitoring, and agricultural assessment. The satellites in this program were designed to support both military and civilian applications.

### Historical Context
The launch of Cosmos 1846 occurred during the Cold War era, reflecting the Soviet Union's advancements in space technology and earth observation. The Soyuz-U rocket, used for the launch, was a reliable and widely used variant of the Soyuz rocket family.

### Significance
Cosmos 1846's successful deployment contributed to the Soviet Union's capabilities in space-based earth observation. The Resurs program, including this satellite, played a role in supporting various scientific and practical applications, including environmental monitoring and resource management.

### Related Entities
- **Resurs F1-14F40**: The satellite class to which Cosmos 1846 belongs.
- **Soyuz-U**: The launch vehicle used to deploy Cosmos 1846.
- **Plesetsk Cosmodrome**: The launch site for Cosmos 1846.

## References

1. Jonathan's Space Report