Space Brief 10 Dec 2024
Today's highlights include a new 5G demonstration launch on Firefly, potential supply chain interruptions in the defense sector, and updates on Artemis and ULA launches.
STARLINK-4339 (53054)
COSPAR: 2022-077M | Alt Name: Starlink 4339
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
53054
International Designator
2022-077M
Epoch
Mon, 20 Jul 2026 05:19:43 GMT
Apogee
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Perigee
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Inclination
97.29°
Right Ascension
19.60°
Eccentricity
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Argument of Perigee
100.59°
Period
95.64 min
Mean Motion
15.06 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-4339
Alternative Name
Starlink 4339
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 53054U 22077M 26201.22203507 .00000024 00000+0 55491-5 0 9991
2 53054 97.2864 19.5991 0001812 100.5890 259.5542 15.05645977220920
Source: Celestrak
Summary
STARLINK-4339 is a communication satellite belonging to SpaceX's Starlink constellation, identified by its NORAD catalog number 53054 and object ID 2022-077M. Launched on July 11, 2022, from AFWTR SLC4E using a Falcon 9 launch vehicle, it has dimensions of 0.2 meters in length, 2.8 meters in diameter, and spans 9 meters when deployed. The satellite's dry mass is 275 kilograms, with a total launch mass of 297 kilograms. It is equipped with Ku/Ka-band payload equipment for communication purposes and an optical inter-satellite link for data transfer. Power is provided by solar arrays and batteries. The satellite uses Krypton ion thrusters as its motor system to maintain its orbital position.
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
275
Launch Mass
297
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 3-1-12
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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