Starlink Crosses 10,000 Active Satellites, X Report 18 Mar 2026
Starlink satellite count 2026: SpaceX tops 10,000 active satellites, 10,037 working of 11,558 launched, under seven years after first launch.
BLOCK DM R/B (44433)
COSPAR: 2019-040B | Alt Name: Blok DM-03 No. 4L
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 13, 2019
Launch Site
Launch Pad
LC81/24
Launch Vehicle
Proton-M/DM-3
Orbital Elements
NORAD ID
44433
International Designator
2019-040B
Decay Date
Unknown
Basic Satellite Info
Name
BLOCK DM R/B
Alternative Name
Blok DM-03 No. 4L
Type
Rocket Body
Status
Space Junk
Owner
VVKOV
Country
Russia
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
7.1
Diameter
3.7
Span
7.1
Dry Mass
2440
Launch Mass
19040
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
11S861-03 No. 4L
Purpose
Unknown
Mission
Unknown
Manufacturer
RKKE
Life Expectancy
Unknown
Bus
Blok DM2
Configuration
Unknown
Motor
11D58M
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
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