COSMOS 1281 DEB (12600)

COSPAR: 1981-064C | Alt Name: Blenda
DECAYED

Image
COSMOS 1281 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

July 7, 1981

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

12600

International Designator

1981-064C

Decay Date

8/20/1981

Basic Satellite Info

Name

COSMOS 1281 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

1.87

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.

Falcon 9 Launches 25 Starlink Satellites After Weather Delays | KeepTrack X Report

Falcon 9 Launches 25 Starlink Satellites After Weather Delays | KeepTrack X Report

SpaceX launches 25 Starlink satellites from Vandenberg after multiple weather delays. 20th Falcon 9 mission of 2026 features second-ever booster landing near The Bahamas.

Space Brief 24 Jun 2025

Space Brief 24 Jun 2025

Today's top space events include a new military satellite launch by York Space, advancements in phased array antennas by Space Force, and the debut of Denmark's Arctic satellite. Also covered are developments in Starlink's services in Vietnam.

Space Force Awards Orbital AMTI to 9 Companies | KeepTrack Space Brief

Space Force Awards Orbital AMTI to 9 Companies | KeepTrack Space Brief

Space Force confirmed 9 companies won orbital Air Moving Target Indication contracts. Capability shifts airborne surveillance to satellites for expanded coverage and survivability.

X Report 7 May 2025

X Report 7 May 2025

SpaceX achieves significant milestones with a successful Falcon 9 launch carrying 28 Starlink satellites and receives FAA approval for increased Starship launches, amidst challenges posed by India's new satellite regulations.

X Report 23 Dec 2024

X Report 23 Dec 2024

SpaceX successfully launches 21 Starlink satellites from Florida, marking another milestone in its satellite internet constellation. The Falcon 9 rocket was also successfully recovered at sea.

X Report 30 Aug 2025

X Report 30 Aug 2025

SpaceX impresses with the successful launch of 24 Starlink satellites and shares stunning visuals from the recent Starship Flight 10, which demonstrated remarkable landing precision.

Space Brief 22 Dec 2025

Space Brief 22 Dec 2025

Today's highlights include Rocket Lab's record year, setbacks in Japanese space endeavors, secure communication advancements in orbit, and more updates on martian expeditions.

Space Brief 25 Oct 2025

Space Brief 25 Oct 2025

Today's brief covers significant growth forecasts for global defense satellite communications, the integration of hypersonic missiles, cyber authority expansion in the Army, and more pivotal military developments.