COSMOS 603 DEB (06924)

COSPAR: 1973-079E | Alt Name: Blenda

DECAYED

Image

Additional Sources

Launch Details

Launch Date

October 27, 1973

Launch Site

PLMSC

Launch Pad

LC41/1

Launch Vehicle

Voskhod 11A57

Orbital Elements

NORAD ID

06924

International Designator

1973-079E

Decay Date

11/10/1973

Basic Satellite Info

Name

COSMOS 603 DEB

Alternative Name

Blenda

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

0.4

Span

Dry Mass

Launch Mass

Shape

Box

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

BZA

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.

Crew-11 Preps for First-Ever ISS Medical Evacuation, Lufthansa Orders Starlink for 850 Jets | KeepTrack X Report

Crew-11 prepares for historic first ISS medical evacuation via Crew Dragon. Lufthansa Group to equip all 850 aircraft with Starlink. Starship infrastructure advances at Starbase and Cape Canaveral.

X Report 3 Aug 2025

SpaceX bids farewell to LZ-1 while continuing its mission towards advancements in satellite technology and the ongoing Starlink project.

X Report 28 Dec 2024

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

Space Brief 6 Aug 2025

Highlights of today's Space Brief include advancements in missile defense systems, a historic lunar project by NASA, and strategic military investments in satellite technology.

X Report 6 Sep 2025

SpaceX successfully launched 28 Starlink satellites, marking a significant milestone with its 500th Falcon rocket landing. Meanwhile, the Starship program reflects on its journey through ten flights, and competition with Amazon's Project Kuiper heats up as JetBlue opts for their in-flight Wi-Fi service.

Space Brief 18 Oct 2024

Explore exciting updates on satellite reentries impacting Earth's atmosphere, China's ambitious space exploration plans, and the latest advancements in the search for extraterrestrial life.

Space Brief 22 Nov 2024

Today's key topics include delays in Vulcan's national security launches, a significant network upgrade contract for the Space Force, and military interest in SpaceX's Starship.

Space Brief 8 Jun 2025

A busy day in space as delays hit Boeing's Starliner launch, SpaceX continues its rapid launch cadence, new concerns arise with the discovery of bacteria on the Tiangong space station, and the European Space Agency supports a pivotal Moon mission.