SL-11 PLAT (02912)

COSPAR: 1967-077B | Alt Name: Kosmos-171 Adapter
DECAYED

Image
SL-11 PLAT Satellite Image
Additional Sources
Launch Details

Launch Date

August 8, 1967

Launch Pad

LC162/36

Launch Vehicle

R-36O 8K69

Orbital Elements

NORAD ID

02912

International Designator

1967-077B

Decay Date

8/9/1967

Basic Satellite Info

Name

SL-11 PLAT

Alternative Name

Kosmos-171 Adapter

Type

Debris

Status

Space Junk

Owner

RVSN

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

1.6

Diameter

2.6

Span

2.6

Dry Mass

500

Launch Mass

500

Shape

Frust

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

OGCh Adapter

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

OGCh Adapter

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 22 Aug 2024

Space Brief 22 Aug 2024

ESA's Cluster mission coming to an end, Europe's contributions to Artemis III, JUICE's groundbreaking maneuvers, Yaogan EO satellites, and amateur astronomers discovering exoplanets.

The Day Humanity First Touched an Asteroid

The Day Humanity First Touched an Asteroid

Twenty-four years ago, a spacecraft designed only to orbit made history with an improvised landing on asteroid Eros, marking humanitys first controlled touchdown on a small celestial body

X Report 18 Dec 2025

X Report 18 Dec 2025

SpaceX carried out a double-header Starlink launch from both coasts while milestones from Max Space and Lux Aeterna signal growth in the commercial space sector.

Space Brief 10 Nov 2024

Space Brief 10 Nov 2024

Long March 2C launches four PIESAT-2 radar satellites, Gilmour Space secures Australia's first orbital launch permit, NASA extends ISS cargo contracts through 2030, ESA and Arianespace face industry crossroads.

Space Brief 24 Nov 2024

Space Brief 24 Nov 2024

Today's briefing covers Blue Origin's New Glenn nearing its first launch, SpaceX's 400th Falcon 9 mission with Starlink satellites, advancements in space-based weather prediction, and more.

Space Brief 14 Nov 2025

Space Brief 14 Nov 2025

Today's brief covers Firefly's acquisition, military tracking from the moon, France's boost in military space funding, and more.

FAA Advances Approval for 44 Starship Launches From Pad 39A | KeepTrack X Report

FAA Advances Approval for 44 Starship Launches From Pad 39A | KeepTrack X Report

FAA advances environmental review for up to 44 Starship launches from Kennedy Space Center pad 39A. SpaceX wraps January with dual-coast Starlink launches. Crew-12 timeline tied to Artemis 2 schedule.

SpaceX Wins $57M Golden Dome Crosslink Deal, X Report 24 Apr 2026

SpaceX Wins $57M Golden Dome Crosslink Deal, X Report 24 Apr 2026

SpaceX military contract: $57M to demo Link-182 waveform satellite crosslinks for Golden Dome missile defense. FCC denies its spectrum bid.