COSMOS 1590 DEB (15231)

COSPAR: 1984-087F | Alt Name: KDU
DECAYED

Image
COSMOS 1590 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

August 16, 1984

Launch Site

PLMSC

Launch Pad

LC41/1

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

15231

International Designator

1984-087F

Decay Date

10/2/1984

Basic Satellite Info

Name

COSMOS 1590 DEB

Alternative Name

KDU

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

1

Diameter

0.4

Span

1

Dry Mass

140

Launch Mass

425

Shape

Frust

Radar Cross Section

1.4785

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.

Space Brief 3 Oct 2025

Space Brief 3 Oct 2025

Today's Space Brief delves into military satellite advancements and significant contract awards for space platforms, alongside pivotal European missile warning systems.

Space Brief 10 Jul 2025

Space Brief 10 Jul 2025

Today's highlights include strategic shifts in the defense sector, innovations in solar technology for space, and developments in satellite-related military projects.

X Report 6 Oct 2025

X Report 6 Oct 2025

SpaceX gears up for its 11th Starship test flight, while Starlink expands connectivity through partnerships with T-Mobile, enhancing app functionality beyond cellular coverage.

The Day Humanity Broke Its Last Tether to Earth

The Day Humanity Broke Its Last Tether to Earth

Forty-one years ago, astronaut Bruce McCandless II became the first human to float completely free in space, pushing the boundaries of both technology and human courage

The Day Fiery Failure Launched NASA

The Day Fiery Failure Launched NASA

Sixty-eight years ago, America's first satellite exploded on the launchpad in front of the entire world. But from the ashes of Vanguard TV-3 came the determination that would eventually win the Space Race.

2 Starshield Sats Fly on Rare Public Mission | KeepTrack X Report

2 Starshield Sats Fly on Rare Public Mission | KeepTrack X Report

SpaceX publicly confirmed 2 Starshield government satellites launched from Vandenberg on June 6, a rare disclosure for the classified Starlink variant.

Second Starlink Satellite Generates Debris; Falcon 9 Booster Flies 34th Mission | KeepTrack Space Brief

Second Starlink Satellite Generates Debris; Falcon 9 Booster Flies 34th Mission | KeepTrack Space Brief

Second Starlink satellite malfunctioned on orbit and generated debris within three months of prior event. Falcon 9 booster completed record 34th mission from Cape Canaveral.

Space Brief 13 Apr 2025

Space Brief 13 Apr 2025

SpaceX launches a doubleheader of satellites while Blue Origin prepares for a historic all-female spaceflight. Also, meet FORMOSAT-5 in our Satellite Spotlight.