Etlaq Spaceport
The Middle East's first commercial spaceport is building launch heritage one rocket at a time. How Oman is positioning Duqm as a global launch hub - and what the 2025 delays tell us about the real pace of spaceport development.
DELTA 1 R/B (04377)
COSPAR: 1970-032B | Alt Name: Delta 78 Stage 3
Image
Additional Sources
Launch Details
Launch Date
April 23, 1970
Launch Site
Launch Pad
LC17A
Launch Vehicle
Thor Delta M
Orbital Elements
NORAD ID
04377
International Designator
1970-032B
Epoch
Fri, 03 Jul 2026 19:39:19 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
26.74°
Right Ascension
19.40°
Eccentricity
Calculating...
Argument of Perigee
332.62°
Period
316.58 min
Mean Motion
4.55 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
DELTA 1 R/B
Alternative Name
Delta 78 Stage 3
Type
Rocket Body
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 04377U 70032B 26184.81897541 .00010073 00000-0 12035-2 0 9991
2 04377 26.7410 19.3994 5683690 332.6186 6.3426 4.54862918634397
Source: Celestrak
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
1.4274
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Star 37D S/N 014
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
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.
Space Brief 15 Apr 2025
Today's Space Brief covers Blue Origin's historic all-female spaceflight, the selection of companies for nuclear microreactor development by DIU, and NATO's adoption of AI technology for military planning.
X Report 4 Jul 2025
SpaceX continues to make strides in satellite deployment with a successful launch. The European Space Agency's new satellite enhances global atmospheric forecasting, showcasing the expanding role of launches in improving environmental monitoring.
SpaceX Wins $4.16B Space Force Contract, X Report 3 Jun 2026
SpaceX wins a $4.16 billion Space Force satellite contract to track airborne threats worldwide, while dual-pad launches add 53 Starlink satellites.
Space Brief 21 Jun 2025
Today's brief highlights a Pentagon satellite network challenge, the expanding use of AI in military strategy, and advancements in commercial launch vehicle production.
Space Brief 7 Oct 2025
Explore the latest in satellite communications with Cubic's new terminals, strategic acquisitions by Firefly, China's IoT satellite achievements, and key military updates.
Space Brief 15 Nov 2024
Today's Space Brief covers China's Haiyang-4 satellite launch, Intuitive Machines' Artemis infrastructure proposals, deployment of the GREMLIN sensor suite, and more.
NRO Expands Commercial Satellite Role to Military Tracking | KeepTrack Space Brief
NRO awards three commercial satellite contracts, expanding scope to dynamic military target tracking. Former NASA chief Bridenstine joins Quantum Space for cislunar operations.