Space Brief 11 Dec 2025
Today's brief highlights key developments in space technology, military space activities, and satellite refueling initiatives. Discover the latest on GEO satellite refueling, Blue Origin's New Glenn, and more.
DELTA 1 R/B(2) (10296)
COSPAR: 1977-080C | Alt Name: Delta 133 Stage 3
DECAYED
Image
Additional Sources
Launch Details
Launch Date
August 25, 1977
Launch Site
Launch Pad
LC17B
Launch Vehicle
Delta 2313
Orbital Elements
NORAD ID
10296
International Designator
1977-080C
Decay Date
7/19/1982
Basic Satellite Info
Name
DELTA 1 R/B(2)
Alternative Name
Delta 133 Stage 3
Type
Rocket Body
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics
Length
1
Diameter
0.9
Span
1
Dry Mass
65
Launch Mass
718
Shape
Sphere + Cone
Radar Cross Section
3.7518
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Star 37D S/N 029
Purpose
Unknown
Mission
Unknown
Manufacturer
THKE
Life Expectancy
Unknown
Bus
Star 37
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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