Space Brief 2 Dec 2025
Today's brief covers China's classified Shijian-28 satellite launch, AI-designed spacecraft records, and upcoming global launch activities.
SL-6 PLAT (16995)
COSPAR: 1986-075C | Alt Name: BOZ
DECAYED
Image
Additional Sources
Launch Details
Launch Date
October 3, 1986
Launch Site
PLMSC
Launch Pad
LC41/1
Launch Vehicle
Molniya 8K78M
Orbital Elements
NORAD ID
16995
International Designator
1986-075C
Decay Date
11/8/1986
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
6.4
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.
X Report 20 Mar 2025
SpaceX successfully rotates Crew-9 and Crew-10 on the ISS and launches new Starlink satellites with direct-to-cell capability.
X Report 22 Oct 2025
SpaceX sets a new launch record as it prepares for its 133rd Falcon 9 mission. Additionally, developments in satellite technology and mergers in the space sector highlight the ongoing competition.
Falcon 9 Lifts 11,000 lbs of ISS Cargo on NG-24 | KeepTrack X Report
SpaceX's Falcon 9 launches Northrop Grumman's Cygnus NG-24 to the ISS carrying 11,000 lbs of critical cargo this weekend.
Space Brief 12 Nov 2025
Today's brief covers China's ongoing assessments following a potential debris strike on Shenzhou-20, SpaceX's record-breaking Starlink launch, Rocket Lab's delay of the Neutron rocket, and more.
X Report 18 Nov 2024
SpaceX launches multiple satellites, prepares for Starship Flight 6, and exciting collaborations with AST SpaceMobile.
Space Brief 20 Aug 2025
Today's Space Brief highlights Globalstar's new military focus, technological innovations in the Army's tactical systems, and a deeper look at key military satellite communications developments.
Space Brief 12 Nov 2024
Latest updates include China's Lijian-1 launching 15 satellites, a fiery Starlink reentry, SpaceX's milestone Falcon 9 booster landing, and China's support for its commercial space sector.