# Cosmos 2307
**Wikidata**: [Q13566806](https://www.wikidata.org/wiki/Q13566806)  
**Source**: https://4ort.xyz/entity/cosmos-2307

## Summary
Cosmos 2307 is a GLONASS navigation satellite launched on March 7, 1995. It is part of the original family of Russian global navigation satellites and was deployed using a Proton-K carrier rocket equipped with a Blok DM-2 upper stage. The satellite is identified by the COSPAR ID 1995-009C and the Satellite Catalog Number 23513.

## Key Facts
- **Classification:** It is an instance of a GLONASS navigation satellite (original family).
- **Launch Date:** March 7, 1995.
- **Launch Time:** 09:23:44.
- **Launch Vehicle:** Proton-K (Russian/Soviet carrier rocket).
- **Upper Stage:** Blok DM-2 space tug.
- **Launch Site:** Baikonur Cosmodrome Site 200.
- **COSPAR ID:** 1995-009C.
- **Satellite Catalog Number (SCN):** 23513.
- **Alternate Name:** Kosmos 2307.

## FAQs
### Q: What type of satellite is Cosmos 2307?
A: Cosmos 2307 is a GLONASS navigation satellite, belonging to the original family of this Russian global navigation system.

### Q: When and how was Cosmos 2307 launched?
A: It was launched on March 7, 1995, at 09:23:44, using a Proton-K rocket and a Blok DM-2 upper stage from the Baikonur Cosmodrome Site 200.

### Q: What are the identifiers for Cosmos 2307?
A: The satellite carries the COSPAR ID 1995-009C and the Satellite Catalog Number 23513. It is also referred to as Kosmos 2307.

## Why It Matters
Cosmos 2307 represents a specific component of the GLONASS (Globalnaya Navigatsionnaya Sputnikovaya Sistema) architecture, serving as part of the original family of satellites that established the Soviet and later Russian capability for global positioning and timing. Launched in the mid-1990s, this satellite illustrates the operational continuity of the Russian space program during a transitional historical period, utilizing the robust Proton-K launch vehicle to maintain the navigation constellation.

The entry highlights the technical synergy between the Proton-K rocket and the Blok DM-2 space tug, a configuration essential for placing heavy navigation payloads into their required orbits. As part of the "Cosmos" series—a nomenclature often used for Soviet and Russian military and scientific satellites—Cosmos 2307 contributes to the historical record of space infrastructure that supports both defense and civilian navigation needs. Its specific launch data and identifiers allow for precise tracking and historical analysis of space assets deployed during this era.

## Notable For
- Being a member of the **original family** of GLONASS navigation satellites.
- Launching aboard a **Proton-K**, a prominent Russian/Soviet heavy-lift launch vehicle.
- Utilizing a **Blok DM-2** upper stage to reach its operational orbit.
- Having a precisely recorded launch time of **09:23:44** on its launch date.
- Being tracked under the specific **Wolfram Language entity code** `Entity["Satellite", "23513"]`.

## Body

### Mission and Classification
Cosmos 2307 is officially classified as a GLONASS satellite. It belongs to the original family of this navigation system, which functions as the Russian counterpart to the American GPS system. The satellite operates under the alias "Kosmos 2307" and is categorized within academic and tracking databases via its Wolfram Language entity code.

### Launch Specifications
The satellite was successfully launched on **March 7, 1995**. The specific point in time for the rocket launch event was recorded at **09:23:44**. The launch originated from the **Baikonur Cosmodrome Site 200**, a major spaceport located in Kazakhstan.

### Launch Vehicle System
The deployment of Cosmos 2307 was facilitated by a **Proton-K** carrier rocket. This rocket, described as Russian but previously Soviet, is a heavy-lift launch vehicle frequently used for military and large satellite deployments. To achieve the necessary trajectory for the navigation satellite, the system employed a **Blok DM-2** as a space tug (upper stage).

### Identifiers and Records
For international tracking and cataloging, Cosmos 2307 is identified by the following values:
- **COSPAR ID:** 1995-009C
- **Satellite Catalog Number (SCN):** 23513

## References

1. Jonathan's Space Report