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STARLINK-5989 (56781)
COSPAR: 2023-078Q | Alt Name: Starlink 5989
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
56781
International Designator
2023-078Q
Epoch
Sun, 19 Jul 2026 18:37:44 GMT
Apogee
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Perigee
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Inclination
70.00°
Right Ascension
11.49°
Eccentricity
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Argument of Perigee
266.01°
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-5989
Alternative Name
Starlink 5989
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 56781U 23078Q 26200.77620949 -.00000630 00000+0 -45014-4 0 9999
2 56781 70.0004 11.4925 0002952 266.0053 94.0769 14.98324370172468
Source: Celestrak
Summary
The STARLINK-5989 satellite, also known as Starlink 5989, is a communication satellite owned and operated by SpaceX (SPXS). Launched on May 31, 2023, from AFWTR SLC4E using a Falcon 9 launch vehicle, it weighs 305 kg at launch with a dry mass of 290 kg. The spacecraft measures 0.2 meters in length and has a diameter of 2.8 meters with a span of 9 meters. It is equipped with Ku/Ka-band payload equipment for communication purposes, an optical inter-satellite link, and uses krypton ion thrusters for propulsion. Power is generated through solar arrays and stored in batteries. The satellite's shape is described as a box with pan configuration.
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 2-10-15
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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