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STARLINK-5911 (55950)
COSPAR: 2023-037AN | Alt Name: Starlink 5911
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
55950
International Designator
2023-037AN
Epoch
Sun, 19 Jul 2026 16:36:13 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
291.72°
Eccentricity
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Argument of Perigee
265.33°
Period
96.11 min
Mean Motion
14.98 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
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Basic Satellite Info
Name
STARLINK-5911
Alternative Name
Starlink 5911
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 55950U 23037AN 26200.69181932 -.00000445 00000+0 -29465-4 0 9992
2 55950 70.0000 291.7215 0003390 265.3289 94.7483 14.98328226184249
Source: Celestrak
Summary
STARLINK-5911 is a communication satellite launched on March 17, 2023, from AFWTR (SLC4E) using a Falcon 9 launch vehicle by SpaceX (SPXS). It measures 0.2 meters in length, has a diameter of 2.8 meters, and spans up to 9 meters when fully deployed. The satellite weighs 290 kilograms dry with a launch mass of 305 kilograms. Equipped with Ku/Ka-band payload capabilities and optical inter-satellite links, it uses krypton ion thrusters for propulsion and solar arrays with batteries for power supply. This satellite is part of the Starlink Group 2-8-37 constellation and its primary mission is to provide communication services.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Starlink is a satellite constellation developed by SpaceX with the aim of providing global broadband internet coverage. Thousands of small satellites are deployed in low Earth orbit (LEO), enabling high-speed internet access even in remote areas. However, the rapid increase in satellites raises concerns about space debris and the potential for collisions, which can lead to further debris creation and endanger other spacecraft. Additionally, the sheer number of Starlink satellites can affect astronomical observations by increasing light pollution. Proper deorbiting plans and international coordination are essential to mitigate these challenges and ensure long-term sustainability in space.
Physical Characteristics
Length
0.2
Diameter
2.8
Span
9
Dry Mass
290
Launch Mass
305
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 2-8-37
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload, optical inter-satellite link
Power System
Solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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