# Kosmos 283

> Soviet satellite

**Wikidata**: [Q53032](https://www.wikidata.org/wiki/Q53032)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kosmos_283)  
**Source**: https://4ort.xyz/entity/kosmos-283

## Summary
Kosmos 283 was a Soviet satellite launched on May 27, 1969, as part of the ongoing Kosmos program. Manufactured by the Pivdenne Design Office, it was designated as a DSZ–P1–Yu class spacecraft and was delivered to orbit using a Kosmos-2I carrier rocket.

## Key Facts
*   **Entity Type:** Soviet satellite (DSZ–P1–Ju class).
*   **Launch Date:** May 27, 1969.
*   **Launch Time:** 12:59:59.
*   **COSPAR ID:** 1969-047A.
*   **Satellite Catalog Number:** 03957.
*   **Launch Vehicle:** Kosmos-2I (63S1).
*   **Launch Site:** Plesetsk Cosmodrome Site 133.
*   **Manufacturer:** Pivdenne Design Office.
*   **Alternative Name:** DS-P1-Yu No.19.

## FAQs
### Q: When was Kosmos 283 launched?
A: Kosmos 283 was launched on May 27, 1969, at 12:59:59 UTC.

### Q: What rocket was used to launch Kosmos 283?
A: The satellite was launched aboard a Kosmos-2I carrier rocket, a Soviet launch vehicle that superseded earlier models in the series.

### Q: Who manufactured Kosmos 283?
A: The satellite was manufactured by the Pivdenne Design Office, a major Soviet design bureau located in the Ukrainian SSR.

### Q: What was the mission classification of Kosmos 283?
A: It was classified as a DSZ–P1–Ju (or DS-P1-Yu) type satellite, identified specifically as the No. 19 unit in this series.

## Why It Matters
Kosmos 283 serves as a representative example of the Soviet Union's intensive space activities during the late 1960s. As a unit in the DSZ–P1–Ju class, it highlights the standardization of satellite production and launch protocols utilized by the Soviet space program during this era. The mission demonstrates the operational capabilities of the Pivdenne Design Office, a critical manufacturer in the Soviet aerospace industry, and the utility of the Kosmos-2I rocket, which acted as a "superseded" or transitional carrier rocket bridging the gap between earlier and later launch systems.

Launched from the Plesetsk Cosmodrome, specifically Site 133, Kosmos 283 also underscores the growing importance of this launch complex in the late 1960s. The assignment of a standard "Kosmos" designation to this satellite reflects the Soviet practice of obfuscating the specific nature of military or scientific payloads under a generic naming convention, a strategy that defined Cold War space tracking and identification.

## Notable For
*   **Specific Series Classification:** Identified as part of the DSZ–P1–Ju class (DS-P1-Yu No.19).
*   **Launch Infrastructure:** Utilized Plesetsk Cosmodrome Site 133, a specific pad within the major Soviet launch complex.
*   **Carrier Rocket:** Launched via the Kosmos-2I, noted as a superseded Soviet carrier rocket.
*   **Manufacturer Heritage:** Built by the Pivdenne Design Office, historically one of the most significant design bureaus in the Soviet Union.

## Body

### Mission Overview
Kosmos 283 (also known by the alias DS-P1-Yu No.19) was a Soviet satellite that operated under the international designation COSPAR ID 1969-047A. It was assigned the Satellite Catalog Number 03957. The spacecraft was successfully inserted into orbit on May 27, 1969.

### Technical Specifications
The spacecraft was an instance of the **DSZ–P1–Ju** class. This classification indicates a specific design lineage within the broader Soviet satellite program. The construction of the satellite was managed by the **Pivdenne Design Office**, a prominent bureau responsible for numerous Soviet rockets and spacecraft.

### Launch Details
The launch event for Kosmos 283 was a "rocket launch" taking place at **12:59:59** on May 27, 1969.
*   **Launch Vehicle:** The satellite was propelled into space by the **Kosmos-2I** carrier rocket. This rocket is historically noted as a "superseded Soviet carrier rocket," indicating its role in the evolution of Soviet launch technology.
*   **Launch Location:** The mission originated from **Plesetsk Cosmodrome Site 133**. Plesetsk was a primary launch site for the Soviet military and scientific satellites.

### Identifiers and Records
*   **Wolfram Language Entity Code:** Entity["Satellite", "03957"]
*   **Freebase ID:** /m/076tcfh
*   **Wikipedia Presence:** The entity has sitelinks across 8 different language versions of Wikipedia (including English, Spanish, Hungarian, and Portuguese), reflecting its documentation in global space records.

## References

1. Jonathan's Space Report
2. Freebase Data Dumps. 2013