COSMOS 424 DEB (05287)

COSPAR: 1971-048D | Alt Name: Blenda
DECAYED

Image
COSMOS 424 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

May 28, 1971

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Voskhod 11A57

Orbital Elements

NORAD ID

05287

International Designator

1971-048D

Decay Date

6/11/1971

Basic Satellite Info

Name

COSMOS 424 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

1

Diameter

0.4

Span

1

Dry Mass

20

Launch Mass

20

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 BZA

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.

Starlink Satellite Count Hits 10,168, X Report 5 Apr 2026

Starlink Satellite Count Hits 10,168, X Report 5 Apr 2026

Starlink satellite count for April 2026: 10,177 in orbit, 10,168 working from 11,724 launched. No new anomalies, four reentries expected Apr 5-7.

The Day We Lost Apollo 1

The Day We Lost Apollo 1

Fifty-eight years ago, a tragic fire during a routine test transformed spacecraft design and created the foundation of modern spaceflight safety culture

Starship V3 Static Fire Ignites 33 Engines, X Report 15 Apr 2026

Starship V3 Static Fire Ignites 33 Engines, X Report 15 Apr 2026

SpaceX fired all 33 Raptor 3 engines in the Starship V3 static fire at Starbase, clearing Flight 12. Plus 1,000 Starlink satellites launched in 2026.

X Report 29 Nov 2024

X Report 29 Nov 2024

SpaceX advances Starship development while planning future replacements for Falcon and Dragon.

X Report 29 Nov 2025

X Report 29 Nov 2025

SpaceX successfully launched the Transporter-15 rideshare mission, deploying 140 payloads including significant international contributions. Meanwhile, the company progresses with Booster 19 stacking after the recent Booster 18 anomaly.

X Report 3 Jun 2025

X Report 3 Jun 2025

SpaceX gears up for an exciting week with multiple launches, including a crewed mission and the rescheduled Starlink delivery. Meanwhile, ULA faces criticism from the Space Force over delays in its Vulcan rocket program.

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.

NROL-179 Starshield Satellites Launch from Vandenberg | KeepTrack X Report

NROL-179 Starshield Satellites Launch from Vandenberg | KeepTrack X Report

SpaceX launched NROL-179 from Vandenberg at 1:50 a.m. PDT June 19, carrying Starshield spy satellites for the National Reconnaissance Office.