COSMOS 548 DEB (06370)

COSPAR: 1973-008F | Alt Name: PTDU cover

DECAYED

Image

Additional Sources

Launch Details

Launch Date

February 8, 1973

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Voskhod 11A57

Orbital Elements

NORAD ID

06370

International Designator

1973-008F

Decay Date

2/26/1973

Explore in the Catalog

Zenit deb bus USSR satellites Debris

Basic Satellite Info

Name

COSMOS 548 DEB

Alternative Name

PTDU cover

Type

Debris

Status

Space Junk

Owner

GUKOSR

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

Diameter

Span

Dry Mass

Launch Mass

Shape

N/A

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

KDU part

Purpose

Unknown

Mission

Unknown

Manufacturer

TSKBE3

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.

Sandhoo Takes Dual SDA Director, Missile Warning Role | KeepTrack Space Brief

Brig. Gen. Gursharan Sandhoo double-hatted as SDA director and Space Force missile warning PAE head as Pentagon consolidates LEO satellite programs under new acquisition structure.

Crew-11 Medical Evacuation Set for January 14, Starlink Mission Succeeds | KeepTrack X Report

NASA confirms first-ever ISS medical evacuation for January 14 via Crew Dragon. SpaceX launches 29 Starlink satellites in third mission of 2026. Artemis 2 moon mission timeline unaffected.

Starlink Mobile US Plan, Ship 40 Static Fire, X Report 27 Jun 2026

Starlink mobile service is planned for the US as SpaceX fires Ship 40's single Raptor in a prelaunch test, with 10,689 Starlink satellites working.

X Report 19 Jul 2025

SpaceX successfully launched 24 Starlink satellites from California while investigations begin on a possible Starship salvage operation near Mexico.

The Day Europe Changed the Game for Small Satellites

Thirteen years ago, a new rocket lifted off from the edge of the Amazon rainforest, marking Europe's entry into the small satellite launch market and carrying the dreams of university students across a continent

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

Space Brief 5 Dec 2025

Focusing on military satellite initiatives, defense strategies, and advancements in air and cyber capabilities

Space Brief 28 Dec 2025

Exploring the future of space with concerns on space debris, rapid growth in orbital data centers, and new developments at launch sites.