Space Brief 6 Dec 2025
Discover the latest developments in hypersonic missile production, defense innovation strategies, and satellite infrastructure resilience impacting military operations.
COSMOS 1275 DEB (39941)
COSPAR: 1981-053NB | Alt Name: deb Kosmos-1275
Image
Additional Sources
Launch Details
Launch Date
June 4, 1981
Launch Site
PLMSC
Launch Pad
LC132/2
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
39941
International Designator
1981-053NB
Epoch
Fri, 26 Jun 2026 14:34:35 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
83.02°
Right Ascension
136.48°
Eccentricity
Calculating...
Argument of Perigee
141.18°
Period
103.83 min
Mean Motion
13.87 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
COSMOS 1275 DEB
Alternative Name
deb Kosmos-1275
Type
Debris
Status
Space Junk
Owner
GUKOS
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 39941U 81053NB 26177.60735682 .00001386 00000-0 11290-2 0 9996
2 39941 83.0186 136.4796 0097461 141.1847 219.6370 13.86929439608571
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
0.0125
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
X Report 21 Sep 2025
Key updates include a potential delay for the Starship lunar lander, successful static fire tests for Ship 38, and the latest Starlink satellite launch plans.
X Report 2 Dec 2025
SpaceX successfully launched its 60th mission of the year, deploying 27 Starlink satellites from California. The company continues to hit milestones, confirming its dominance in spaceflight as Elon Musk acknowledges the achievement. Spire also expands its partnership with Deloitte to enhance cybersecurity in orbit.
Space Force Plans to Double Active-Duty Force by 2030 | KeepTrack Space Brief
Space Force confirms plan to double active-duty Guardians by 2030, targeting faster response to satellite anomalies and adversary maneuvers in space domain awareness operations.
X Report 17 Feb 2025
Key insights on Starship development challenges and latest Starlink satellite status.
Space Brief 18 Oct 2024
Explore exciting updates on satellite reentries impacting Earth's atmosphere, China's ambitious space exploration plans, and the latest advancements in the search for extraterrestrial life.
X Report 2 Jul 2025
SpaceX achieved significant milestones with the launch of its 500th Falcon 9 rocket and the deployment of a European weather satellite, showcasing its ongoing impact in space exploration and satellite technology.
Space Brief 15 May 2025
Today's brief highlights a nuclear battery startup's funding boost, advisory board additions in the space sector, and key military updates impacting space operations.