COSMOS 1609 DEB (15421)

COSPAR: 1984-117M | Alt Name: KDU part
DECAYED

Image
COSMOS 1609 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

November 14, 1984

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

15421

International Designator

1984-117M

Decay Date

12/11/1984

Basic Satellite Info

Name

COSMOS 1609 DEB

Alternative Name

KDU part

Type

Debris

Status

Space Junk

Owner

GUKOS

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

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

0.5

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

KDU part

Purpose

Unknown

Mission

Unknown

Manufacturer

TSSKB

Life Expectancy

Unknown

Bus

Zenit deb

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 26 Sep 2025

X Report 26 Sep 2025

SpaceX has been active, with successful launches of Starlink satellites and major developments at Cape Canaveral, signaling a competitive edge in satellite communication and launch capabilities.

Vulcan GEM 63XL Passes Static Fire; February Anomaly Still Under Investigation | KeepTrack Space Brief

Vulcan GEM 63XL Passes Static Fire; February Anomaly Still Under Investigation | KeepTrack Space Brief

Northrop Grumman's GEM 63XL solid rocket booster passed static fire testing, but ULA's investigation into a February 2026 Vulcan in-flight anomaly remains open. No RTF date set.

X Report 2 May 2025

X Report 2 May 2025

SpaceX successfully launched 28 more Starlink satellites from Cape Canaveral, marking another milestone in its satellite constellation expansion.

Space Brief 19 Dec 2025

Space Brief 19 Dec 2025

Today's brief highlights significant developments in space defense, innovation fund challenges, and international defense agreements impacting satellite utilities.

Space Brief 29 Sep 2025

Space Brief 29 Sep 2025

Today's Space Brief discusses significant military satellite launches, groundbreaking agreements for lunar nuclear power, and Italy's satellite strategy dilemma. Additionally, we cover the Dream Chaser's upcoming demonstration flight and new Pentagon contracts for rocket motor production.

Space Brief 7 Aug 2025

Space Brief 7 Aug 2025

Today's brief covers significant developments in missile defense, military space operations, and upcoming rocket launches. Keep an eye on the evolving Golden Dome program and the advanced capabilities it brings.

X Report 21 Aug 2025

X Report 21 Aug 2025

Today's brief highlights the upcoming X-37B military spaceplane launch, ongoing partnerships to protect radio astronomy, and West Virginia's minimal allocation of broadband subsidies to satellite providers like SpaceX.

X Report 6 Feb 2025

X Report 6 Feb 2025

SpaceX prepares for a new cargo-return mission with Atmos, deploys imaging satellites, and gears up for Axiom-4 private astronaut launch.