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STARLINK-1246 (45235)
COSPAR: 2020-012BK | Alt Name: Starlink 1246
Image
Additional Sources
Launch Details
Launch Date
February 17, 2020
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
45235
International Designator
2020-012BK
Epoch
Sat, 04 Jul 2026 01:56:05 GMT
Apogee
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Perigee
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Inclination
53.15°
Right Ascension
216.45°
Eccentricity
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Argument of Perigee
347.62°
Period
93.66 min
Mean Motion
15.37 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-1246
Alternative Name
Starlink 1246
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 45235U 20012BK 26185.08061893 .00058502 00000-0 15675-2 0 9997
2 45235 53.1535 216.4479 0004721 347.6220 12.4667 15.37457958352824
Source: Celestrak
Summary
STARLINK-1246 is a communication satellite launched by SpaceX on February 17, 2020, from Cape Canaveral Air Force Station using a Falcon 9 launch vehicle. The spacecraft measures 0.2 meters in length and 2.8 meters in diameter with a span of 9 meters. It has a dry mass of 248 kilograms and a launch mass of 260 kilograms. Equipped with Ku/Ka-band payload (all) and optical inter-satellite links (a few prototypes), it utilizes Krypton ion thrusters for propulsion and solar arrays, batteries for power generation. The satellite is part of the Starlink constellation and was manufactured by SpaceX.
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-L4-58
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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