STARLINK-2594 (48388)

COSPAR: 2021-038AM | Alt Name: Starlink 2594

Image
STARLINK-2594 Satellite Image
Additional Sources
Launch Details

Launch Date

May 4, 2021

Launch Pad

LC39A

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

48388

International Designator

2021-038AM

Epoch

Sat, 04 Jul 2026 05:33:28 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

53.16°

Right Ascension

163.10°

Eccentricity

Calculating...

Argument of Perigee

79.83°

Period

94.01 min

Mean Motion

15.32 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

STARLINK-2594

Alternative Name

Starlink 2594

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 48388U 21038AM  26185.23158067  .00001499  00000-0  60047-4 0  9993
2 48388  53.1557 163.1009 0001033  79.8312 280.2806 15.31701042285113

Source: Celestrak

Summary
The STARLINK-2594 satellite, also known as Starlink 2594 and designated OBJECT_ID 2021-038AM, is a part of the Starlink constellation owned by SPXS (SpaceX). Launched on May 4, 2021, from Launch Pad LC39A at AFETR using a Falcon 9 launch vehicle, this satellite has a configuration described as "Box + pan." It measures 0.2 meters in length with a diameter of 2.8 meters and spans 9 meters when its components are extended. The dry mass is 248 kilograms, while the launch mass was 260 kilograms. Its primary mission is communication, utilizing Ku/Ka-band payload (all) and optical inter-satellite links (on a few prototypes). Power generation relies on solar arrays and batteries, while it employs krypton ion thrusters for propulsion.

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-L25-36

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
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 20 Jan 2025

X Report 20 Jan 2025

SpaceX continues to push forward with its ambitious plans as the FAA investigates Starship debris reports, while Starlink maintains robust satellite operations.

X Report 22 Nov 2024

X Report 22 Nov 2024

SpaceX edges closer to increased Starship launch approvals, secures lunar rover delivery, eyes potential military collaboration, and continues rapid satellite deployment.

Golden Dome Missile Shield Costs Up to $1.2T Over 20 Years | KeepTrack Space Brief

Golden Dome Missile Shield Costs Up to $1.2T Over 20 Years | KeepTrack Space Brief

CBO estimates Golden Dome national missile shield at $1.2 trillion over 20 years. Space-based intercept layer could add thousands of satellites to tracked orbital regimes.

Starlink 10-50 Launches With Semiconductor Payload Aboard | KeepTrack X Report

Starlink 10-50 Launches With Semiconductor Payload Aboard | KeepTrack X Report

A Falcon 9 lifted off from SLC-40 at 6:50 a.m. EDT carrying Starlink satellites and Besxar Space Industries semiconductor test pods.

X Report 10 Mar 2025

X Report 10 Mar 2025

SpaceX plans first Starship launch from Florida, and prepares for NASA’s SPHEREx and PUNCH missions from Vandenberg.

X Report 4 Dec 2024

X Report 4 Dec 2024

SpaceX's Falcon 9 achieves a milestone with its 24th launch for Starlink, while competitive moves continue in the satellite internet market.

Space Brief 23 May 2025

Space Brief 23 May 2025

Today's briefing highlights a significant increase in the Pentagon's AI budget, upgrades at the Tiangong space station, cyber threats to satellite operations, and the Moon and Venus conjunction.

Space Brief 4 Jun 2025

Space Brief 4 Jun 2025

Key developments include China's Shijian 26 satellite launch, U.S. Space Force's BAE Systems contract for missile-tracking satellites, and military advancements in space systems.