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STARLINK-5553 (56333)
COSPAR: 2023-058S | Alt Name: Starlink 5553
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
56333
International Designator
2023-058S
Epoch
Mon, 20 Jul 2026 00:06:41 GMT
Apogee
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Perigee
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Inclination
97.28°
Right Ascension
199.33°
Eccentricity
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Argument of Perigee
89.28°
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-5553
Alternative Name
Starlink 5553
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 56333U 23058S 26201.00464236 -.00000034 00000+0 15265-5 0 9995
2 56333 97.2838 199.3285 0002078 89.2827 270.8639 15.05651517178107
Source: Celestrak
Summary
STARLINK-5553, also known as Starlink 5553, is a communication satellite belonging to SpaceX's Starlink constellation. It was launched on April 27, 2023, from AFWTR SLC4E using a Falcon 9 launch vehicle. The satellite measures approximately 0.2 meters in length and has a diameter of 2.8 meters with a span of 9 meters. Its dry mass is 260 kilograms, and it was launched with a total mass of 300 kilograms. Equipped with a Ku/Ka-band payload and an optical inter-satellite link for communication purposes, the satellite uses krypton ion thrusters as its propulsion system and is powered by solar arrays and batteries. The satellite's shape consists of a box structure with panels.
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
260
Launch Mass
300
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink Group 3-5-17
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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