COSMOS 397 DEB (05761)

COSPAR: 1971-015CD | Alt Name: deb Kosmos-397
DECAYED

Image
COSMOS 397 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

February 25, 1971

Launch Pad

LC90/20

Launch Vehicle

Tsiklon-2

Orbital Elements

NORAD ID

05761

International Designator

1971-015CD

Decay Date

11/15/1999

Basic Satellite Info

Name

COSMOS 397 DEB

Alternative Name

deb Kosmos-397

Type

Debris

Status

Space Junk

Owner

PKO

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

0.2164

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Unknown

Purpose

Unknown

Mission

Unknown

Manufacturer

Unknown

Life Expectancy

Unknown

Bus

Unknown

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 15 Jul 2025

Space Brief 15 Jul 2025

Today's brief covers new military space funding, intriguing scientific discoveries, and defense contracts impacting global military strategies.

L3Harris, Sierra Space Win $1.75B Missile-Tracking Satellite Contract | KeepTrack Space Brief

L3Harris, Sierra Space Win $1.75B Missile-Tracking Satellite Contract | KeepTrack Space Brief

L3Harris and Sierra Space awarded $1.75 billion to build 36 missile-tracking satellites for SDA's Tracking Layer constellation. Hypersonic and ballistic missile detection from low Earth orbit.

X Report 23 May 2025

X Report 23 May 2025

The FAA has approved Starship Flight 9, paving the way for an upcoming test launch, while SpaceX's Dragon spacecraft is set to undock from the ISS after weather delays.

The Evolution of Space Stations

The Evolution of Space Stations

A brief journey through the evolution of space stations, delving into Russia's Mir, the International Space Station, China's Tiangong, and envisioning the future of orbital habitats.

The End of Free Skies | FAA Starts Charging for Rocket Launches

The End of Free Skies | FAA Starts Charging for Rocket Launches

On April 22, 2026, the FAA published a final rule implementing per-launch user fees for commercial space transportation — the first time the U.S. government has charged payload-based fees for rocket launches. Starting at 25 cents per pound with a $30,000 cap, the fees are modest today. By 2033, they won't be.

Starlink Airs First Super Bowl Ad, Artemis II Nears Launch | KeepTrack Space Brief

Starlink Airs First Super Bowl Ad, Artemis II Nears Launch | KeepTrack Space Brief

SpaceX debuts Starlink's first-ever Super Bowl ad to millions of viewers. Artemis II reaches Kennedy launch pad for first crewed lunar flyby since Apollo era.

The Day America's Spy Satellites Gained New Eyes

The Day America's Spy Satellites Gained New Eyes

Sixty-three years ago, a Thor-Agena rocket launched the first dual-camera reconnaissance satellite, revolutionizing space-based intelligence while hiding behind the final use of a famous cover name

X Report 13 Feb 2025

X Report 13 Feb 2025

SpaceX and NASA swap Crew Dragon for Crew-10 mission; exciting 'space jellyfish' phenomena from recent launch.