COSMOS 1203 DEB (11927)

COSPAR: 1980-066D | Alt Name: KDU

DECAYED

Image

Additional Sources

Launch Details

Launch Date

July 31, 1980

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

11927

International Designator

1980-066D

Decay Date

8/30/1980

Basic Satellite Info

Name

COSMOS 1203 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

Diameter

0.4

Span

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.

X Report 28 May 2025

Today marks significant milestones and setbacks for SpaceX as Starship Flight 9 completes a historic launch but ultimately suffers a loss of control. Additionally, a successful Starlink deployment continues to expand global internet coverage.

Space Brief 20 Jul 2025

Today's highlights include a SpaceX launch of Starlink satellites, a pivotal delivery to the Space Force, and significant Senate funding for NASA missions.

X Report 9 Nov 2025

SpaceX successfully launched 29 new Starlink satellites today, further expanding its satellite internet constellation amidst growing competition in the space broadband market.

Boeing Starliner Grounded Until Mid-2027, NASA Warns | KeepTrack Space Brief

Boeing CST-100 Starliner faces up to one year delay before return-to-flight. NASA safety panel cites unresolved technical problems since mid-2024 crewed test.

Space Brief 22 Jul 2025

Today's highlights include ExoMars' successful parachute test, developments in military satellite systems, and leadership changes at NASA Goddard.

Space Brief 28 Oct 2024

Explore China's ambitions to expand its Tiangong space station, NASA's next steps for the Europa Clipper mission, and ESA's efforts to support the European space industry. Discover the latest in satellite tracking and consider the fascinating findings on potential life on Mars.

Amazon vs SpaceX and the Battle for the Best Satellite Internet Service

SpaceX and Amazon Are Playing for Keeps to Control Satellite Broadband and Connect the World. But Is There Room for Both in the Orbit?

SpaceX Starfall Reentry Capsule Debuts, X Report 23 Jun 2026

SpaceX Starfall reentry capsule debuted June 23: the 2,100 kg disk launched on a Falcon 9 from Cape Canaveral to demo cargo return from orbit.