X Report 2 Jan 2025
SpaceX's 2024 launch surge sets global records, with Florida making history in the U.S. Find out how these achievements are shaping the commercial space race.
DELTA 1 R/B(2) (11984)
COSPAR: 1967-026C | Alt Name: Delta 47 Stage 3
DECAYED
Image
Additional Sources
Launch Details
Launch Date
March 23, 1967
Launch Site
Launch Pad
LC17B
Launch Vehicle
Thor Delta E1
Orbital Elements
NORAD ID
11984
International Designator
1967-026C
Decay Date
6/21/2025
Basic Satellite Info
Name
DELTA 1 R/B(2)
Alternative Name
Delta 47 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
1.5
Diameter
0.5
Span
1.5
Dry Mass
35
Launch Mass
35
Shape
Cyl
Radar Cross Section
0.8086
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
FW4D S/N 00005
Purpose
Unknown
Mission
Unknown
Manufacturer
UTC
Life Expectancy
Unknown
Bus
FW4
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Nuclear Renaissance Surges in Space, Pentagon Invests $1B in L3Harris Missiles | KeepTrack Space Brief
Demand surges for nuclear power in space including lunar surface reactors. Pentagon commits $1B as anchor investor in L3Harris missile unit. Orbion delivers 33 electric thrusters for military sats.
Musk Confirms Starmind AI Constellation, X Report 24 Jun 2026
Musk confirms Starmind, an AI satellite constellation targeting 1 million orbital compute nodes. Starfall's debut and Dragon's ISS departure follow.
X Report 1 Sep 2025
SpaceX successfully launched 28 Starlink satellites from Florida, continuing its momentum in expanding global internet coverage.
Space Brief 21 Aug 2024
Recent Starlink launches, autonomous navigation for satellite swarms, major funding for asteroid mining, and insights into NASA's various projects and developments.
10,374 Starlink Satellites in Orbit, X Report 6 May 2026
Starlink satellites in orbit May 2026: 10,374, with 10,358 working. Mission 17-29 lifts 24 more from Vandenberg and a satellite films the Starlink train.
X Report 26 Oct 2025
SpaceX continues to make waves with record launches and emerging challenges in its lunar endeavors. A new launch site on the West Coast promises to ramp up capacity, even as the Falcon 9 prepares for its eventual retirement.
X Report 5 May 2025
SpaceX celebrated Star Wars Day with a successful launch of Starlink satellites, furthering its mission to enhance global internet access. Lego also revealed a new collectible set tied to the franchise.