COSMOS 1117 DEB (11481)

COSPAR: 1979-068C | Alt Name: KDU
DECAYED

Image
COSMOS 1117 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

July 25, 1979

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

11481

International Designator

1979-068C

Decay Date

8/11/1979

Basic Satellite Info

Name

COSMOS 1117 DEB

Alternative Name

KDU

Type

Debris

Status

Space Junk

Owner

GUKOSR

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics

Length

1

Diameter

0.4

Span

1

Dry Mass

140

Launch Mass

425

Shape

Frust

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

KDU

Purpose

Unknown

Mission

Unknown

Manufacturer

TSSKB

Life Expectancy

Unknown

Bus

Zenit KDU

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.

Falcon 9 Lands in Bahamas for 2nd Time, Reentry Pollution Measured | KeepTrack X Report

Falcon 9 Lands in Bahamas for 2nd Time, Reentry Pollution Measured | KeepTrack X Report

SpaceX lands Falcon 9 in The Bahamas for the second time ever during Starlink 10-34 mission. Scientists measure rocket reentry air pollution in real-time for the first time.

Space Brief 16 Sep 2025

Space Brief 16 Sep 2025

Today's brief highlights the impact of military spending and technology competition on the space economy, new satellite connectivity partnerships, and defense spending pledges in Europe.

Two-Line Element Set (TLE)

Two-Line Element Set (TLE)

The compact data format that describes every tracked satellite orbit in just two lines of text, and how to read it

X Report 22 Apr 2025

X Report 22 Apr 2025

Amid multiple new launches, SpaceX marks its 300th orbital flight milestone at Cape Canaveral while pushing forward with cargo and reentry missions.

The Day Europe Changed the Game for Small Satellites

The Day Europe Changed the Game for Small Satellites

Thirteen years ago, a new rocket lifted off from the edge of the Amazon rainforest, marking Europe's entry into the small satellite launch market and carrying the dreams of university students across a continent

X Report 4 Jul 2025

X Report 4 Jul 2025

SpaceX continues to make strides in satellite deployment with a successful launch. The European Space Agency's new satellite enhances global atmospheric forecasting, showcasing the expanding role of launches in improving environmental monitoring.

Musk Confirms Starmind AI Constellation, X Report 24 Jun 2026

Musk Confirms Starmind AI Constellation, X Report 24 Jun 2026

Musk confirms Starmind, an AI satellite constellation targeting 1 million orbital compute nodes. Starfall's debut and Dragon's ISS departure follow.

Space Brief 18 Jan 2025

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.