COSMOS 600 DEB (06899)

COSPAR: 1973-074E | Alt Name: PTDU cover
DECAYED

Image
COSMOS 600 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

October 16, 1973

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Voskhod 11A57

Orbital Elements

NORAD ID

06899

International Designator

1973-074E

Decay Date

10/29/1973

Basic Satellite Info

Name

COSMOS 600 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

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

KDU (RAE)

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.

Space Brief 16 Dec 2024

Space Brief 16 Dec 2024

Today's briefing covers the ULA's military application for Vulcan's upper stage, FAA's efforts to expedite launch licensing, and a fascinating flyby of Mercury by BepiColombo.

X Report 28 Dec 2024

X Report 28 Dec 2024

SpaceX wraps up a stellar year with Starship achievements and prepares for a lunar triple-shot in 2025.

AT&T, Verizon, T-Mobile Unite vs Starlink D2D, X Report 18 May 2026

AT&T, Verizon, T-Mobile Unite vs Starlink D2D, X Report 18 May 2026

Starlink direct-to-device competition unites AT&T, Verizon, and T-Mobile for the first time as SpaceX's 10,354 working satellites reshape mobile coverage.

The Morning a Supply Ship Tore Open Mir

The Morning a Supply Ship Tore Open Mir

On 25 June 1997, a seven-ton cargo ship under hand control drifted into Mir's Spektr module, breached the hull, and left three crew members listening to their air hiss into space. It remains the worst collision in the history of human spaceflight.

PrSM Used in Combat for First Time & Space Force Demands More Troops | KeepTrack Space Brief

PrSM Used in Combat for First Time & Space Force Demands More Troops | KeepTrack Space Brief

CENTCOM confirms first-ever combat use of PrSM against Iranian targets. Space Force VP calls for aggressive end strength growth. Artemis II boosters on pad.

X Report 2 Dec 2024

X Report 2 Dec 2024

SpaceX continues its Starship testing while advancing Starlink deployments, and collaborates on satellite missions with industry partners.

X Report 20 Apr 2025

X Report 20 Apr 2025

SpaceX is preparing for significant infrastructure expansion in Texas and Florida to support Starship, launches its third NRO mission in a week, and faces regulatory scrutiny from the Bahamas.

Space Brief 12 Aug 2025

Space Brief 12 Aug 2025

Today's brief covers a groundbreaking national security mission for ULA's Vulcan, NASA's collaboration with LeoLabs for enhanced collision avoidance, and SEOPS' new satellite tracking services, among other key developments.