How does Google Map's Satellite View Feature Work?
Learn which satellites take photos and why we can't get updates instantly.
COSMOS 777 DEB (08651)
COSPAR: 1975-102AF | Alt Name: deb Kosmos-777
DECAYED
Image
Additional Sources
Launch Details
Launch Date
October 29, 1975
Launch Site
Launch Pad
LC90
Launch Vehicle
Tsiklon-2
Orbital Elements
NORAD ID
08651
International Designator
1975-102AF
Decay Date
3/16/1977
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
0.066
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.
X Report 9 Jan 2025
Exciting advancements from SpaceX as Starshield satellites prepare for launch, Starship Flight 7 faces a short delay, and new Starlink satellites enter orbit.
Space Brief 24 Nov 2024
Today's briefing covers Blue Origin's New Glenn nearing its first launch, SpaceX's 400th Falcon 9 mission with Starlink satellites, advancements in space-based weather prediction, and more.
X Report 26 Sep 2025
SpaceX has been active, with successful launches of Starlink satellites and major developments at Cape Canaveral, signaling a competitive edge in satellite communication and launch capabilities.
Space Brief 14 Nov 2024
Today's brief covers potential shifts in Space Force's strategy, new milestones in military satellite programs, and advancements in ground systems for missile defense. We'll also highlight Rocket Lab's latest contract win and critical design reviews in drone technology.
Space Brief 9 Oct 2025
Today's briefing covers key developments in defense budgets reshaping the space sector, significant Space Force contracts, and the latest news from the Chinese space station.
X Report 28 May 2025
Today marks significant milestones and setbacks for SpaceX as Starship Flight 9 completes a historic launch but ultimately suffers a loss of control. Additionally, a successful Starlink deployment continues to expand global internet coverage.
X Report 12 May 2025
SpaceX prepares for its 100th Falcon 9 launch from Kennedy Space Center while facing a scrubbed attempt of the latest Starlink deployment.