COSMOS 777 DEB (08713)

COSPAR: 1975-102AQ | Alt Name: deb Kosmos-777
DECAYED

Image
COSMOS 777 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

October 29, 1975

Launch Pad

LC90

Launch Vehicle

Tsiklon-2

Orbital Elements

NORAD ID

08713

International Designator

1975-102AQ

Decay Date

5/4/1976

Basic Satellite Info

Name

COSMOS 777 DEB

Alternative Name

deb Kosmos-777

Type

Debris

Status

Space Junk

Owner

VMF

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

Unknown

Purpose

Unknown

Mission

Unknown

Manufacturer

Unknown

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.

Falcon Heavy Launches ViaSat-3 F3, Space Brief 27 Apr 2026

Falcon Heavy Launches ViaSat-3 F3, Space Brief 27 Apr 2026

Falcon Heavy launched ViaSat-3 F3 on April 27, its 12th flight, with the first dual landing zone recovery. Plus Soyuz-5's demo flight nears at Baikonur.

Air Force One Gets Starlink, Astrobotic Acquired | KeepTrack Space Brief

Air Force One Gets Starlink, Astrobotic Acquired | KeepTrack Space Brief

Trump's interim Air Force One—a $400M Boeing 747-8—equipped with Starlink for presidential communications. First confirmed LEO constellation use for White House comms.

X Report 13 Jan 2025

X Report 13 Jan 2025

SpaceX gears up for a series of launches, including Starlink deployments, lunar missions, and updates on the Starship program.

Crew-11 Astronauts Arrive in Houston After Historic ISS Evacuation | KeepTrack X Report

Crew-11 Astronauts Arrive in Houston After Historic ISS Evacuation | KeepTrack X Report

Crew-11 astronauts arrive in Houston following first-ever ISS medical evacuation. Starlink continues robust satellite deployment schedule with ongoing constellation expansion.

The End of Free Skies | FAA Starts Charging for Rocket Launches

The End of Free Skies | FAA Starts Charging for Rocket Launches

On April 22, 2026, the FAA published a final rule implementing per-launch user fees for commercial space transportation — the first time the U.S. government has charged payload-based fees for rocket launches. Starting at 25 cents per pound with a $30,000 cap, the fees are modest today. By 2033, they won't be.

X Report 15 Dec 2024

X Report 15 Dec 2024

SpaceX faces a launch delay at Cape Canaveral and continues to advance Starship development.

Space Brief 18 Aug 2025

Space Brief 18 Aug 2025

Today's Space Brief covers significant satellite launches by SpaceX, an automated collision avoidance system development, Rocket Lab's strategic acquisition, and the rise of corporate-named satellites in orbit.

SpaceX Plans Three Launches This Week Including ISRO Rideshare | KeepTrack X Report

SpaceX Plans Three Launches This Week Including ISRO Rideshare | KeepTrack X Report

SpaceX targets three launches this week including a rideshare mission with India's ISRO into Sun-Synchronous Orbit. Starlink network continues expanding with ongoing satellite deployments.