COSMOS 1166 DEB (11738)

COSPAR: 1980-020E | Alt Name: Blenda
DECAYED

Image
COSMOS 1166 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

March 4, 1980

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

11738

International Designator

1980-020E

Decay Date

4/28/1980

Basic Satellite Info

Name

COSMOS 1166 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

Sunshade

Purpose

Unknown

Mission

Unknown

Manufacturer

TSSKB

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.

SpaceX Launches 500th Starlink Satellite of 2026, Microsoft Partnership Announced | KeepTrack X Report

SpaceX Launches 500th Starlink Satellite of 2026, Microsoft Partnership Announced | KeepTrack X Report

SpaceX launches 500th Starlink satellite of 2026 on 540th reused booster flight. Microsoft partners with Starlink for rural internet expansion. NASA reveals first ISS medical evacuation details.

Starship Flight 13 Static Fire, Florida Push, X Report 4 Jul 2026

Starship Flight 13 Static Fire, Florida Push, X Report 4 Jul 2026

Starship update July 2026: Flight 13 completed a full six-Raptor static fire as SpaceX targets its first Cape Canaveral Starship launch by year's end.

SpaceX Postpones Falcon Heavy Launch Carrying Secretive X-37B Spaceplane

SpaceX Postpones Falcon Heavy Launch Carrying Secretive X-37B Spaceplane

SpaceX delays the much-anticipated Falcon Heavy launch of the secretive X-37B military spaceplane, marking a significant moment in space exploration and military technology.

Space Brief 18 Nov 2025

Space Brief 18 Nov 2025

Key updates on strategic military shifts, technological advancements, and a critical replacement mission for Chinese astronauts highlight today's space news.

Space Brief 18 Mar 2025

Space Brief 18 Mar 2025

Today's Space Brief covers the reentry of Firefly's Blue Ghost moon lander, a compelling study on space debris exacerbated by climate change, and new advancements from the Vera Rubin Observatory.

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Artemis 2 Tracker - Follow Orion's Flight Path in 3D

Follow the complete Artemis II mission in KeepTrack's 3D tracker. Replay Orion's full flight path from launch through the lunar flyby to Pacific splashdown, and scrub to any moment of the ten-day mission.

X Report 15 Jul 2025

X Report 15 Jul 2025

Crew-11 launch preparations ramp up, Starship propellant production begins, and a global launch roundup highlights upcoming missions.

X Report 21 Jan 2025

X Report 21 Jan 2025

SpaceX successfully launches 21 Starlink satellites, marking their return post-Starship explosion. Starship's recent test flight leaves debris washing ashore, while Blue Origin's New Glenn debut sparks discussion.