X Report 25 Jul 2025
SpaceX successfully launched NASA's TRACERS mission while Starlink faced a brief global outage, affecting users worldwide.
SL-6 PLAT (21632)
COSPAR: 1991-053C | Alt Name: BOZ
DECAYED
Image
Additional Sources
Launch Details
Launch Date
August 1, 1991
Launch Site
PLMSC
Launch Pad
LC43/4
Launch Vehicle
Molniya 8K78M
Orbital Elements
NORAD ID
21632
International Designator
1991-053C
Decay Date
9/3/1991
Basic Satellite Info
Name
SL-6 PLAT
Alternative Name
BOZ
Type
Debris
Status
Space Junk
Owner
RVSN
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
1
Diameter
2.3
Span
1
Dry Mass
328
Launch Mass
328
Shape
Cyl
Radar Cross Section
2.28
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
BOZ
Purpose
Unknown
Mission
Unknown
Manufacturer
NPOE
Life Expectancy
Unknown
Bus
BOZ
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 Returns | A Six-Ton Bet on Geostationary Broadband
Falcon Heavy flew for the first time in eighteen months on April 29, 2026, expending its center core to push Viasat's final ViaSat-3 satellite toward geostationary orbit. The mission is a flagship rocket doing what only it can still do, for an operator betting six tons of high-throughput hardware on a market Starlink is rapidly redefining.
Space Brief 2 Feb 2025
Today's highlights include new satellite launches by SpaceX, technical hiccups for an Indian navigation satellite, and insights into the future of satellite servicing.
Space Force Awards First-Ever $52M Satellite Deorbit Contract to Starfish Space | KeepTrack Space Brief
Space Force awards first-of-its-kind $52M contract to Starfish Space for deorbiting defunct satellites. AST SpaceMobile selected for Missile Defense Agency SHIELD program. $26B Space Force budget confirmed.
Space Brief 23 Nov 2025
Today's highlights include a space debris incident involving China's spacecraft, development advancements for military space missions, and a notable setback for SpaceX's Starship booster.
Growing Threat of Space Junk
Over 27,000 high-speed pieces of space junk now threaten vital satellites, requiring sophisticated tracking and urgent innovation of orbital debris removal methods like harpoons and nets.
X Report 3 Mar 2025
SpaceX gears up for Starship Flight 8, with a launch set for Monday as final preparations are underway.
SpaceX's Audacious Starship
As the largest and most powerful rocket ever built, it's designed for full reusability and rapid launch turnaround. SpaceX claims it could carry over 100 tons to low Earth orbit at a fraction of current costs.