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STARLINK-4390 (53653)
COSPAR: 2022-105F | Alt Name: Starlink 4390
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
53653
International Designator
2022-105F
Epoch
Mon, 20 Jul 2026 06:39:43 GMT
Apogee
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Perigee
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Inclination
97.60°
Right Ascension
86.18°
Eccentricity
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Argument of Perigee
93.85°
Period
92.61 min
Mean Motion
15.55 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-4390
Alternative Name
Starlink 4390
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 53653U 22105F 26201.27758774 .00289846 00000+0 41910-2 0 9993
2 53653 97.5997 86.1765 0002238 93.8474 266.3036 15.54904134213528
Source: Celestrak
Summary
STARLINK-4390 is a Starlink communication satellite launched by SpaceX on August 31, 2022, from AFWTR SLC4E using a Falcon 9 launch vehicle. The spacecraft measures approximately 0.2 meters in length and 2.8 meters in diameter with a span of 9 meters. It has a dry mass of 290 kilograms and a launch mass of 300 kilograms, powered by solar arrays and batteries. Equipped with Ku/Ka-band payload and an optical inter-satellite link, it uses krypton ion thrusters for propulsion. The satellite's shape is described as "Box + pan" and serves the purpose of communication within SpaceX's constellation network.
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
300
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 3-4-06
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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