COSMOS 1985 DEB (20291)

COSPAR: 1988-113AD | Alt Name: Kosmos-1985 SS 26
DECAYED

Image
COSMOS 1985 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

December 23, 1988

Launch Site

PLMSC

Launch Pad

LC32/1

Launch Vehicle

Tsiklon-3

Orbital Elements

NORAD ID

20291

International Designator

1988-113AD

Decay Date

11/13/1989

Basic Satellite Info

Name

COSMOS 1985 DEB

Alternative Name

Kosmos-1985 SS 26

Type

Debris

Status

Space Junk

Owner

PVO

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

0.2

Diameter

0.2

Span

0.2

Dry Mass

5

Launch Mass

5

Shape

Sphere

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

ESO

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

ESO

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 14 Apr 2025

Space Brief 14 Apr 2025

Today's highlights include SpaceX's record-breaking Falcon launches, urgent warnings about orbital collisions, and a doubleheader launch featuring spy and Starlink satellites.

Space Force Forecasts 25 Extra Heavy-Lift Missions Through 2029 | KeepTrack Space Brief

Space Force Forecasts 25 Extra Heavy-Lift Missions Through 2029 | KeepTrack Space Brief

Space Force projects 25 additional high-energy missions in 2027–2029 window, straining capacity at Vulcan and Falcon Heavy. Capacity constraints will drive military-NASA prioritization debates.

SpaceX IPO Terms Strip Investor Rights | KeepTrack X Report

SpaceX IPO Terms Strip Investor Rights | KeepTrack X Report

SpaceX's reported IPO structure grants Elon Musk unchecked control and forces 220,000-GPU Colossus AI deal into the spotlight.

New Glenn Destroyed After USSF Awards Blue Origin Task Order | KeepTrack Space Brief

New Glenn Destroyed After USSF Awards Blue Origin Task Order | KeepTrack Space Brief

Blue Origin's New Glenn rocket exploded hours after USSF and NRO awarded national security launch contract. Impact on NSSL competition unclear.

Space Brief 4 Apr 2025

Space Brief 4 Apr 2025

Today's highlights include the release of a mystery object by Russian military satellites, SpaceX Fram2 mission insights, Amazon's upcoming satellite launch, and more.

X Report 13 Apr 2025

X Report 13 Apr 2025

SpaceX successfully launches 21 Starlink satellites and deploys a new batch of spy satellites for the US government.

China Launches VLEO Alliance With Sats Below 300km | KeepTrack Space Brief

China Launches VLEO Alliance With Sats Below 300km | KeepTrack Space Brief

China formalized a national VLEO industry alliance with multiple satellites sustaining operations below 300 kilometers altitude. Propulsion startups attracting investment.

Deep Space Advanced Radar Capability (DARC)

Deep Space Advanced Radar Capability (DARC)

How a groundbreaking radar network is transforming our ability to monitor threats in deep space while strengthening international security partnerships