Space Brief 3 Nov 2025
Highlighting India's significant military satellite launch, real-time satellite tracking developments in Europe, SpaceX's new rideshare mission, and more space industry news.
SALYUT 6 DEB (12090)
COSPAR: 1977-097CN | Alt Name: Soyuz T-3 BO
DECAYED
Image
Additional Sources
Launch Details
Launch Date
September 29, 1977
Launch Site
Launch Pad
LC31
Launch Vehicle
Soyuz-U
Orbital Elements
NORAD ID
12090
International Designator
1977-097CN
Decay Date
1/26/1981
Basic Satellite Info
Name
SALYUT 6 DEB
Alternative Name
Soyuz T-3 BO
Type
Debris
Status
Space Junk
Owner
NPOE
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
6.5
Diameter
2.4
Span
6.5
Dry Mass
1250
Launch Mass
1250
Shape
Sphere + DCone
Radar Cross Section
9.739
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
7K-ST No. 8L BO
Purpose
Unknown
Mission
Unknown
Manufacturer
NPOE
Life Expectancy
Unknown
Bus
Soyuz BO
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.
Crew-11 Emergency Evacuation Raises Space Rescue Alarm | KeepTrack X Report
SpaceX Crew-11 made an emergency return from the ISS on Jan. 15 after a medical crisis, spotlighting gaps in space rescue infrastructure.
Rocket Lab Neutron Targets Q4 2026 Debut, Space Brief 9 May 2026
Rocket Lab Neutron's first launch is targeted for Q4 2026 after a tank test failure, backed by a new 5-launch deal. Plus Globalstar's 1,410 km refresh.
Space Brief 23 Dec 2025
Today's briefing covers the Long March 12A's first launch, a major advance in space radio communication, and highlights from key military developments impacting space operations.
X Report 16 Aug 2025
SpaceX receives FAA approval for its 10th Starship test flight scheduled for August 24, while also making strides in construction at the Cape and contesting broadband funding in Virginia.
Space Brief 13 Aug 2025
Today's Space Brief covers the inaugural national security mission of ULA's Vulcan Centaur, the Space Force's 2026 budget insights, and shifts in military drone technology.
The Day NASA Chose Its First Space Pioneers
Sixty-four years ago, NASA made a decision that would shape the future of human spaceflight by selecting three astronauts to compete for America's first journey into space
SpaceX Preps Seventh Starlink Launch of 2026 With 25 Satellites | KeepTrack X Report
SpaceX readies Starlink 17-20 launch of 25 satellites to polar orbit from Vandenberg pad 4E — seventh Starlink mission of the year. 11,009 total Starlink satellites launched to date.