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STARLINK-5390 (54872)
COSPAR: 2022-177BE | Alt Name: Starlink 5390
DECAYED
Image
Additional Sources
Launch Details
Launch Date
December 28, 2022
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
54872
International Designator
2022-177BE
Decay Date
2/7/2026
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Basic Satellite Info
Name
STARLINK-5390
Alternative Name
Starlink 5390
Type
Payload
Status
Decayed
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
The STARLINK-5390 satellite, also known as Starlink 5390, is owned and operated by SPXS (SpaceX) for communication purposes. It was launched on December 28, 2022, from the Cape Canaveral Space Force Station LC40 pad using a Falcon 9 launch vehicle. The satellite has dimensions of 0.2 meters in length, 2.8 meters in diameter, and spans up to 9 meters with its deployable structures. It weighs approximately 305 kg at launch, including a dry mass of 290 kg. Equipped with Ku/Ka-band payload capabilities for communication and optical inter-satellite links, STARLINK-5390 is powered by solar arrays and batteries and utilizes krypton ion thrusters for maneuvering. The satellite's design consists of a box structure topped with an antenna panel (Box + pan shape).
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 5-1-53
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
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