COSMOS 1307 DEB (12873)

COSPAR: 1981-090D | Alt Name: Blenda
DECAYED

Image
COSMOS 1307 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

September 15, 1981

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

12873

International Designator

1981-090D

Decay Date

10/15/1981

Basic Satellite Info

Name

COSMOS 1307 DEB

Alternative Name

Blenda

Type

Debris

Status

Space Junk

Owner

GUKOS

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

1.35

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.

Space Brief 23 Nov 2024

Space Brief 23 Nov 2024

Today's highlights include Canada's and Australia's investment in hypersonic defense, China's successful test of an inflatable space module, and Sweden's support of Ukrainian missile and drone production.

X Report 18 Jul 2025

X Report 18 Jul 2025

Elon Musk provided updates on the anticipated Starship Flight 10, along with insights on SpaceX's progress at Cape Canaveral. Key developments include target timelines for upcoming launches and ongoing efforts in Starship's development.

The Day a Car Started Its Journey to the Stars

The Day a Car Started Its Journey to the Stars

Seven years ago, SpaceX revolutionized spaceflight by launching the most powerful operational rocket in the world, carrying with it a cherry-red Tesla Roadster that captured global imagination

X Report 13 Dec 2024

X Report 13 Dec 2024

SpaceX ramps up Starship preparations in Florida while California prepares for another Starlink launch.

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 19 Mar 2025

X Report 19 Mar 2025

SpaceX safely returns Crew-9 from ISS, launches new Starlink satellites, and showcases its satellite kit production capabilities.

X Report 21 Feb 2025

X Report 21 Feb 2025

SpaceX's Falcon 9 achieves another milestone with successful international launch; Elon Musk discusses the future of the ISS; SpaceX prepares for its 450th Falcon launch.

81 Payloads Deployed to SSO; Long March 10B & Vikram-I Debut This Week | KeepTrack Space Brief

81 Payloads Deployed to SSO; Long March 10B & Vikram-I Debut This Week | KeepTrack Space Brief

SpaceX rideshare Falcon 9 deployed 81 payloads including military tech demos to sun-synchronous orbit. China's Long March 10B and India's Vikram-I both debut this week among 6 scheduled launches.