COSMOS 397 DEB (05528)

COSPAR: 1971-015BS | 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

05528

International Designator

1971-015BS

Decay Date

4/17/1981

Explore in the Catalog
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

0.0238

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 19 Jun 2025

Space Brief 19 Jun 2025

Discover key developments in space defense and military operations, including new leadership for Space Force's 'Golden Dome,' SpaceX's contract for a military SATCOM network, and increased Israeli-Iranian missile activity.

X Report 19 Nov 2025

X Report 19 Nov 2025

SpaceX successfully launched another batch of Starlink satellites in a night mission, marking a significant return to evening launches post-regulations.

SpaceX's Military Pivot Takes Center Stage, X Report 19 Jul 2026

SpaceX's Military Pivot Takes Center Stage, X Report 19 Jul 2026

This Week In Space Episode 219 examines SpaceX's expanding military ties as Starlink's constellation tops 12,552 satellites launched.

NASA Declares MAVEN Dead; Eastern Range Damage Assessment Underway | KeepTrack Space Brief

NASA Declares MAVEN Dead; Eastern Range Damage Assessment Underway | KeepTrack Space Brief

NASA officially ended the MAVEN Mars orbiter mission after months of radio silence following an anomaly. Space Force assessing Eastern Range damage from separate incident affecting launch cadence.

X Report 15 Jan 2025

X Report 15 Jan 2025

SpaceX successfully launches two lunar landers and clears another milestone with Transporter-12 rideshare mission.

Space Brief 28 Sep 2025

Space Brief 28 Sep 2025

Today's highlights include China's latest satellite launches, Blue Origin's expansion plans, and Purdue University's groundbreaking suborbital mission with Virgin Galactic.

10,168 Starlink Satellites in Orbit, X Report 6 Apr 2026

10,168 Starlink Satellites in Orbit, X Report 6 Apr 2026

Current number of Starlink satellites in orbit April 2026: 10,168 working of 10,177 tracked, 11,724 launched. Fleet health tops 99.9%.

Long March 10B Debut Highlights 4-Launch Week | KeepTrack Week in Review

Long March 10B Debut Highlights 4-Launch Week | KeepTrack Week in Review

This week: China's Long March 10B debuted successfully, SpaceX merged with xAI, and Starlink topped 10,775 satellites in orbit.