X Report 2 Jun 2025
SpaceX delays the launch of 23 Starlink satellites due to geomagnetic storm concerns, adjusting the schedule for an upcoming Falcon 9 mission.
STARLINK-2457 (48321)
COSPAR: 2021-036AX | Alt Name: Starlink 2457
Image
Additional Sources
Launch Details
Launch Date
April 29, 2021
Launch Site
Launch Pad
LC40
Launch Vehicle
Orbital Elements
NORAD ID
48321
International Designator
2021-036AX
Epoch
Sat, 04 Jul 2026 05:27:40 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
53.16°
Right Ascension
278.87°
Eccentricity
Calculating...
Argument of Perigee
86.16°
Period
94.01 min
Mean Motion
15.32 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
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Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
STARLINK-2457
Alternative Name
Starlink 2457
Type
Payload
Status
Operational
Owner
SPXS
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 48321U 21036AX 26185.22755680 .00004141 00000-0 14510-3 0 9991
2 48321 53.1593 278.8677 0001332 86.1642 273.9512 15.31708346285896
Source: Celestrak
Summary
The STARLINK-2457 satellite, also known as Starlink 2457, was launched on April 29, 2021, from the Cape Canaveral Space Force Station using a Falcon 9 launch vehicle. This communication satellite is part of SpaceX's Starlink constellation and has dimensions including a length of 0.2 meters, diameter of 2.8 meters, and span of 9 meters. It carries a Ku/Ka-band payload along with optical inter-satellite links on some prototypes. The dry mass of the spacecraft is 248 kilograms while its launch mass was 260 kilograms. Power for STARLINK-2457 comes from solar arrays and batteries, and it employs krypton ion thrusters as its motor system. Its shape is described as a box with a pan configuration, and it serves communication purposes.
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-L24-47
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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