SL-7 R/B (05624)

COSPAR: 1971-101B | Alt Name: Kosmos-2 (N82) Stage 2
DECAYED

Image
SL-7 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

November 29, 1971

Launch Site

PLMSC

Launch Pad

LC133/3

Launch Vehicle

Kosmos 11K63

Orbital Elements

NORAD ID

05624

International Designator

1971-101B

Decay Date

2/14/1972

Basic Satellite Info

Name

SL-7 R/B

Alternative Name

Kosmos-2 (N82) Stage 2

Type

Rocket Body

Status

Space Junk

Owner

RVSN

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics

Length

8

Diameter

1.6

Span

8

Dry Mass

840

Launch Mass

840

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

S1M

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

S1

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 22 Aug 2025

Space Brief 22 Aug 2025

SpaceX's X-37B spaceplane launch, featuring advanced tech, highlights today’s space events. The launch of the first reprogrammable navigation satellite by the US Space Force is another significant milestone.

China's Long March 10C Nails First Booster Recovery | KeepTrack Space Brief

China's Long March 10C Nails First Booster Recovery | KeepTrack Space Brief

China successfully recovered a Long March 10C first stage booster, positioning the methalox rocket as its primary commercial launcher. Reusable boosters reshape Beijing's LEO constellation strategy.

Starship Flight 13 to Debut First Starlink V3 Satellites | KeepTrack X Report

Starship Flight 13 to Debut First Starlink V3 Satellites | KeepTrack X Report

SpaceX readies Starship Flight 13 for July 16 launch to deploy first Starlink V3 satellites as Falcon 9 logs its 600th booster reuse.

10 Surprising Facts About SpaceX

10 Surprising Facts About SpaceX

Discover lesser-known aspects of SpaceX's history, achievements, and innovations that have shaped the commercial space industry over the past two decades.

X Report 21 Nov 2024

X Report 21 Nov 2024

SpaceX's Starship gains military attention, a feather-light achievement, and a busy week for Falcon 9.

Space Brief 30 Aug 2025

Space Brief 30 Aug 2025

Today's briefing covers the latest satellite communications advancements, a secretive military launch by SpaceX, and new space defense organizational structures.

Space Brief 9 Oct 2025

Space Brief 9 Oct 2025

Today's briefing covers key developments in defense budgets reshaping the space sector, significant Space Force contracts, and the latest news from the Chinese space station.

Space Brief 21 Aug 2024

Space Brief 21 Aug 2024

Recent Starlink launches, autonomous navigation for satellite swarms, major funding for asteroid mining, and insights into NASA's various projects and developments.