SL-4 DEB (09216)

COSPAR: 1976-079C | Alt Name: Sensor cover
DECAYED

Image
SL-4 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

August 4, 1976

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

09216

International Designator

1976-079C

Decay Date

8/6/1976

Basic Satellite Info

Name

SL-4 DEB

Alternative Name

Sensor cover

Type

Debris

Status

Space Junk

Owner

TSSKB

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

Zenit-4MK sensor cover

Purpose

Unknown

Mission

Unknown

Manufacturer

TSSKB

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 30 Jan 2025

Space Brief 30 Jan 2025

Today's Space Brief covers key developments including U.S. Space Force tech accelerator, SpaceX veterans' startup funding, ULA's expected dominance in national security missions, and new satellite activity.

X Report 19 Jul 2025

X Report 19 Jul 2025

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

Space Brief 26 Feb 2025

Space Brief 26 Feb 2025

Today's brief covers the crash of a SpaceX Falcon 9 rocket over Europe, the Space Force's mapping efforts with Iron Dome, and key military appointments and funding decisions.

Blue Origin Rebuilds New Glenn Launch Pad, Space Brief 19 Jun 2026

Blue Origin Rebuilds New Glenn Launch Pad, Space Brief 19 Jun 2026

Blue Origin launch pad rebuild begins at Cape Canaveral after the New Glenn explosion, targeting return to flight by end of 2026. SpaceX flies NROL-179.

Space Brief 2 Nov 2024

Space Brief 2 Nov 2024

Today's brief covers a historic milestone for China's space program, the decoding of a simulated alien signal, innovative solutions to address satellite air pollution, and industry shifts driven by major investments and contracts.

Space Brief 4 Dec 2025

Space Brief 4 Dec 2025

Today's brief covers SpaceX's Starship launch approval, Antares' nuclear funding, and shifts in global space defense strategies.

Space Brief 23 Dec 2025

Space Brief 23 Dec 2025

Today's briefing covers the Long March 12A's first launch, a major advance in space radio communication, and highlights from key military developments impacting space operations.

SpaceX Blocks Unauthorized Russian Starlink Terminals | KeepTrack X Report

SpaceX Blocks Unauthorized Russian Starlink Terminals | KeepTrack X Report

SpaceX disables Starlink terminals used by Russian troops after Ukrainian coordination. Crew-12 delayed to Feb 13 by weather. 24 Starlink satellites launched from Vandenberg.