COSMOS 777 DEB (08628)

COSPAR: 1975-102J | Alt Name: deb Kosmos-777

DECAYED

Image

Additional Sources

Launch Details

Launch Date

October 29, 1975

Launch Site

Tyuratam Missile and Space Complex

Launch Pad

LC90

Launch Vehicle

Tsiklon-2

Orbital Elements

NORAD ID

08628

International Designator

1975-102J

Decay Date

11/15/1976

Explore in the Catalog

USSR satellites Debris

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

Diameter

Span

Dry Mass

Launch Mass

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.

Space Brief 17 Sep 2025

Highlights include China's recent satellite launch, advancements in nuclear propulsion, non-kinetic tech developments for maritime defense, SpaceX's direct-to-device spectrum tests, and maneuvering satellites for Space Force missions.

Worker Dies at Starbase Ahead of Starship V3 Debut | KeepTrack X Report

A fatality at SpaceX's Starbase shakes the program as Starship V3, standing 124 m tall with Raptor 3 engines, nears its maiden flight.

2nd Starlink Debris Event in 3 Months Raises Alarm | KeepTrack X Report

A second Starlink satellite has generated on-orbit debris in just over 3 months, threatening SpaceX's 10,151-satellite working constellation.

When Will SpaceX Go Public?

As SpaceX continues to make groundbreaking advancements in the space industry, investors are eagerly anticipating the company's potential IPO. Learn about the factors influencing SpaceX's decision to go public and the estimated timeline for this highly anticipated event.

The Day America's Moon Rocket Began Its Journey

Fifty-nine years ago, a revolutionary new rocket thundered skyward from Cape Kennedy, testing the spacecraft that would eventually carry astronauts to the lunar surface

Starship Florida Launch Targeting 2026 | KeepTrack X Report

SpaceX is pushing to launch Starship from Cape Canaveral before end of 2026, with contractors ramping work at LC-39A.

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.

X Report 19 Feb 2025

SpaceX achieves a new milestone with a Falcon 9 landing near The Bahamas, closely following Rocket Lab's successful satellite launch.