Space Brief 4 Dec 2024
Today's brief covers significant advancements in materials technology for space applications, a U.S. Navy contract for rocket production facilities, and NATO's upcoming classified cloud system.
COSMOS 816 DEB (09396)
COSPAR: 1976-037E | Alt Name: Kosmos-816 SS 3
DECAYED
Image
Additional Sources
Launch Details
Launch Date
April 28, 1976
Launch Site
PLMSC
Launch Pad
LC132/1
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
09396
International Designator
1976-037E
Decay Date
6/12/1977
Basic Satellite Info
Name
COSMOS 816 DEB
Alternative Name
Kosmos-816 SS 3
Type
Debris
Status
Space Junk
Owner
PVO
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
0.2
Diameter
0.2
Span
0.2
Dry Mass
5
Launch Mass
5
Shape
Sphere
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
ESO
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
ESO
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 12 Dec 2025
SpaceX makes headlines with record-breaking launch operations, while plans for an IPO signal major changes in the company's trajectory and could inspire industry-wide movements.
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.
Space Brief 11 Jun 2025
Today's Space Brief covers a major partnership in space tech distribution, China's orbital refueling preparations under U.S. scrutiny, recent U.S. defense budget reveals, and an exciting hyperspectral imagery release from Xplore.
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.
Space Situational Awareness (SSA)
How our ability to track and predict objects in orbit has become the foundation of space safety in an increasingly crowded cosmic neighborhood
Space Brief 14 May 2025
Today's edition covers China's latest launches in their classified satellite programs, ongoing discussions in the U.S. Senate on missile defense, and the ever-escalating space debris crisis threatening national security.
SpaceX Wins $178.5M Space Force Missile Tracking Contract | KeepTrack Space Brief
SpaceX awarded $178.5M Space Force contract for missile tracking satellite launches beginning 2027. Pentagon also extends GPS modernization support with $45M Raytheon order.