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STARLINK-1894 (46744)
COSPAR: 2020-074F | Alt Name: Starlink 1894
Image
Additional Sources
Launch Details
Launch Date
October 24, 2020
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
46744
International Designator
2020-074F
Epoch
Sun, 19 Apr 2026 09:43:43 GMT
Apogee
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Perigee
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Inclination
53.02°
Right Ascension
68.59°
Eccentricity
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Argument of Perigee
240.81°
Period
87.93 min
Mean Motion
16.38 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-1894
Alternative Name
Starlink 1894
Type
Payload
Status
Partially operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 46744U 20074F 26109.40536704 .07332882 12278-4 70080-3 0 9990
2 46744 53.0218 68.5855 0002754 240.8120 119.2650 16.37729590303793
Source: Celestrak
Summary
STARLINK-1894 is a communication satellite launched by SpaceX on October 24, 2020, from Cape Canaveral Air Force Station's Launch Complex 40 using a Falcon 9 launch vehicle. The spacecraft measures 0.2 meters in length and has a diameter of 2.8 meters with a span of 9 meters. It weighs approximately 260 kilograms at launch and has a dry mass of 248 kilograms. Equipped with Ku/Ka-band payload (all) and optical inter-satellite links (a few prototypes), it uses krypton ion thrusters for maneuvering and solar arrays, batteries for power supply. The satellite's mission is to provide communication services as part of the Starlink constellation.
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-L14-15
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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