Space Brief 10 Dec 2025
Today's brief covers China's intense launch schedule, a new Arctic military constellation, Muon Space's defense innovations, and SpaceX's classified NROL-77 mission.
SL-11 PLAT (04094)
COSPAR: 1969-077C | Alt Name: Kosmos-298 Adapter
DECAYED
Image
Additional Sources
Launch Details
Launch Date
September 15, 1969
Launch Site
Launch Pad
LC191/66
Launch Vehicle
R-36O 8K69
Orbital Elements
NORAD ID
04094
International Designator
1969-077C
Decay Date
9/16/1969
Basic Satellite Info
Name
SL-11 PLAT
Alternative Name
Kosmos-298 Adapter
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
1.6
Diameter
2.6
Span
2.6
Dry Mass
500
Launch Mass
500
Shape
Frust
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
OGCh Adapter
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
OGCh Adapter
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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