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STARLINK-2459 (48119)
COSPAR: 2021-027AD | Alt Name: Starlink 2459
Image
Additional Sources
Launch Details
Launch Date
April 7, 2021
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
48119
International Designator
2021-027AD
Epoch
Sat, 04 Jul 2026 02:51:47 GMT
Apogee
Calculating...
Perigee
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Inclination
53.16°
Right Ascension
330.71°
Eccentricity
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Argument of Perigee
109.78°
Period
94.01 min
Mean Motion
15.32 rev/day
Latitude
Calculating...
Longitude
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Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
STARLINK-2459
Alternative Name
Starlink 2459
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 48119U 21027AD 26185.11929465 -.00006866 00000-0 -20965-3 0 9997
2 48119 53.1617 330.7130 0000370 109.7836 250.3205 15.31708447290513
Source: Celestrak
Summary
The STARLINK-2459 satellite, also known as Starlink 2459, is a communication satellite under the ownership and manufacture of SpaceX (SPXS). Launched on April 7, 2021, from Launch Complex 40 at Cape Canaveral Air Force Station using a Falcon 9 launch vehicle, this satellite has a dry mass of 248 kg and a launch mass of 260 kg. It is equipped with a Ku/Ka-band payload along with optical inter-satellite links in prototype form, and its propulsion system uses krypton ion thrusters. The spacecraft measures 0.2 meters in length, has a diameter of 2.8 meters, and spans up to 9 meters when fully extended. Its power supply is provided by solar arrays and batteries.
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-L23-28
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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