X Report 11 Sep 2025
SpaceX successfully launched 21 military satellites, marking a key achievement in national security efforts, while preparations continue for the upcoming NASA mission and insights emerge from the Starship development process.
SL-12 DEB (18766)
COSPAR: 1985-042J | Alt Name: deb DM2-8L SOZ-1
Image
Additional Sources
Launch Details
Launch Date
May 30, 1985
Launch Site
Launch Pad
LC200/40
Launch Vehicle
Proton-K/DM-2
Orbital Elements
NORAD ID
18766
International Designator
1985-042J
Epoch
Sat, 04 Jul 2026 02:04:38 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
66.56°
Right Ascension
341.31°
Eccentricity
Calculating...
Argument of Perigee
218.34°
Period
99.64 min
Mean Motion
14.45 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
SL-12 DEB
Alternative Name
deb DM2-8L SOZ-1
Type
Debris
Status
Space Junk
Owner
RVSN
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 18766U 85042J 26185.08655155 .00004034 00000-0 11589-2 0 9991
2 18766 66.5634 341.3127 0048709 218.3429 255.1886 14.45155992992323
Source: Celestrak
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
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.08
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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