SL-4 DEB (05496)

COSPAR: 1971-081D | Alt Name: Sensor cover
DECAYED

Image
SL-4 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

September 28, 1971

Launch Pad

LC31

Launch Vehicle

Voskhod 11A57

Orbital Elements

NORAD ID

05496

International Designator

1971-081D

Decay Date

9/28/1971

Explore in the Catalog
Basic Satellite Info

Name

SL-4 DEB

Alternative Name

Sensor 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

Zenit-4M sensor cover

Purpose

Unknown

Mission

Unknown

Manufacturer

TSKBE3

Life Expectancy

Unknown

Bus

Unknown

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.

SpaceX Wins $4.16B Space Force Contract, X Report 3 Jun 2026

SpaceX Wins $4.16B Space Force Contract, X Report 3 Jun 2026

SpaceX wins a $4.16 billion Space Force satellite contract to track airborne threats worldwide, while dual-pad launches add 53 Starlink satellites.

X Report 10 Feb 2025

X Report 10 Feb 2025

SpaceX prepares for Starship Flight 8 with successful booster static fire; Starlink continues its expansion.

Track the International Space Station

Track the International Space Station

A look at how tracking the space station offers a unique view of space exploration.

X Report 6 Nov 2025

X Report 6 Nov 2025

SpaceX successfully launched 29 Starlink satellites, marking the start of a busy month for their satellite deployment efforts. The mission is part of an ongoing expansion of their broadband internet constellation.

Japan's H3 Returns to Flight With 6 Satellites | KeepTrack Space Brief

Japan's H3 Returns to Flight With 6 Satellites | KeepTrack Space Brief

Japan's H3 rocket successfully launched June 11, deploying 6 smallsats to orbit after December failure. First return-to-flight for JAXA's flagship heavy-lift vehicle.

Falcon Heavy Returns | A Six-Ton Bet on Geostationary Broadband

Falcon Heavy Returns | A Six-Ton Bet on Geostationary Broadband

Falcon Heavy flew for the first time in eighteen months on April 29, 2026, expending its center core to push Viasat's final ViaSat-3 satellite toward geostationary orbit. The mission is a flagship rocket doing what only it can still do, for an operator betting six tons of high-throughput hardware on a market Starlink is rapidly redefining.

SpaceX Wins $178.5M Space Force Contract, X Report 3 Apr 2026

SpaceX Wins $178.5M Space Force Contract, X Report 3 Apr 2026

SpaceX secured a $178.5M Space Force contract to launch missile-tracking satellites from 2027, backing the Missile Track Custody threat-tracking layer.

X Report 11 Nov 2024

X Report 11 Nov 2024

SpaceX to launch Koreasat-6A on a record-tying Falcon 9 flight, and 24 Starlink satellites later today.