SL-7 R/B (04220)

COSPAR: 1969-096B | Alt Name: Kosmos-2 (N48) Stage 2

DECAYED

Image

Additional Sources

Launch Details

Launch Date

November 4, 1969

Launch Site

PLMSC

Launch Pad

LC133/3

Launch Vehicle

Kosmos 11K63

Orbital Elements

NORAD ID

04220

International Designator

1969-096B

Decay Date

12/6/1969

Explore in the Catalog

S1 bus USSR satellites Rocket Bodies

Basic Satellite Info

Name

SL-7 R/B

Alternative Name

Kosmos-2 (N48) 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

Diameter

1.6

Span

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

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.

Roman Space Telescope Arrives at KSC for August 30 Falcon Heavy Launch | KeepTrack Space Brief

NASA's $4.3B Nancy Grace Roman Space Telescope arrived at Kennedy Space Center for 70 days of prelaunch processing ahead of its August 30 Falcon Heavy launch.

Space Brief 18 Jan 2025

In today's brief: high-profile personnel changes in the Space Force, the inclusion of Space Force in historical political events, and strategic shifts in defense highlighted with a focus on satellite applications.

Space Brief 25 Feb 2025

Today's Space Brief covers imminent launches, new developments in space technology, and strategic military contributions to satellite defense systems.

X Report 15 Nov 2025

SpaceX made headlines with back-to-back Falcon 9 launches from Florida, successfully deploying 29 additional Starlink satellites, further enhancing its extensive broadband network.

Space Brief 30 Nov 2025

Today's highlights include Europe's record space budget for independence, Transporter-15's successful launch of 140 payloads, and the damage to the Baikonur pad affecting upcoming ISS missions.

X Report 12 Nov 2024

SpaceX prepares for a monumental sixth Starship test flight while achieving a historic Falcon 9 booster landing. Meanwhile, a Starlink satellite lights up the night sky as it reenters Earth's atmosphere.

X Report 11 Apr 2025

SpaceX postpones a Starlink launch, Bell Canada targets Starlink subsidies, and questions around Elon Musk's involvement in a NASA appointment arise.

Space Brief 12 Dec 2025

Today's space brief highlights the U.S. Space Force's new satellite naming scheme, the Air Force Secretary's warnings on China's space advances, BAE Systems' DARPA award, strategies for future space defense, the importance of GEO satellite refueling, and Blue Origin's plans for Space Force certification.