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STARLINK-1578 (46082)
COSPAR: 2020-055BH | Alt Name: Starlink 1578
Image
Additional Sources
Launch Details
Launch Date
August 7, 2020
Launch Site
Launch Pad
LC39A
Launch Vehicle
Orbital Elements
NORAD ID
46082
International Designator
2020-055BH
Epoch
Fri, 03 Jul 2026 23:18:39 GMT
Apogee
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Perigee
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Inclination
53.16°
Right Ascension
280.65°
Eccentricity
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Argument of Perigee
74.52°
Period
94.01 min
Mean Motion
15.32 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
Basic Satellite Info
Name
STARLINK-1578
Alternative Name
Starlink 1578
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 46082U 20055BH 26184.97129619 -.00000021 00000-0 11098-4 0 9994
2 46082 53.1600 280.6485 0001343 74.5238 285.5912 15.31698908327048
Source: Celestrak
Summary
The satellite STARLINK-1578, also known as Starlink 1578, is part of SpaceX's Starlink constellation and was launched on August 7, 2020, from LC39A at AFETR using a Falcon 9 launch vehicle. It has dimensions of 0.2 meters in length, 2.8 meters in diameter, and a span of 9 meters. The satellite's dry mass is 248 kg with an initial launch mass of 260 kg. Equipped with Ku/Ka-band payload and optical inter-satellite links (prototypes), it uses solar arrays and batteries for power and krypton ion thrusters as its motor. Its primary mission is communication, designed in a box shape with a 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
248
Launch Mass
260
Shape
Box + pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Starlink V1.0-L9-50
Purpose
Communication
Mission
Communication
Manufacturer
SPXS
Life Expectancy
Unknown
Bus
Starlink
Configuration
Unknown
Motor
Krypton ion thrusters
Equipment
Ku/Ka-band payload (all), optical inter-satellite links (a few prototypes)
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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