Space Brief 17 Nov 2025
Today's highlights include key advancements for the Dream Chaser, SpaceX's record launches, Moon mission crowding concerns, and updates in European space policy.
DELTA 1 R/B(1) (02259)
COSPAR: 1966-058B | Alt Name: Delta 39
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 1, 1966
Launch Site
Launch Pad
LC17A
Launch Vehicle
Thor Delta E1
Orbital Elements
NORAD ID
02259
International Designator
1966-058B
Decay Date
11/17/1966
Explore in the Catalog
Basic Satellite Info
Name
DELTA 1 R/B(1)
Alternative Name
Delta 39
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
5.2
Diameter
1.4
Span
5.2
Dry Mass
785
Launch Mass
785
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
DSV-3E-3 S/N 20207
Purpose
Unknown
Mission
Unknown
Manufacturer
AJ
Life Expectancy
Unknown
Bus
Ablestar
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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