STARLINK-2003 (47598)

COSPAR: 2021-009BC | Alt Name: Starlink 2003
DECAYED

Image
STARLINK-2003 Satellite Image
Additional Sources
Launch Details

Launch Date

February 4, 2021

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

47598

International Designator

2021-009BC

Decay Date

3/22/2025

Basic Satellite Info

Name

STARLINK-2003

Alternative Name

Starlink 2003

Type

Payload

Status

Decayed

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
The STARLINK-2003 satellite, also known as Starlink 2003, is a communication satellite under the Starlink constellation operated by SpaceX (SPXS). It was launched on February 4, 2021, from Cape Canaveral Air Force Station's Launch Complex 40 using a Falcon 9 launch vehicle. The satellite has dimensions of 0.2 meters in length and 2.8 meters in diameter with a span of 9 meters. Its dry mass is 248 kilograms, and its launch mass was 260 kilograms. It is equipped with Ku/Ka-band payload (all) and optical inter-satellite links (few prototypes), powered by solar arrays and batteries, and uses krypton ion thrusters for propulsion. The satellite has a box-shaped body with additional panels and serves as part of SpaceX's broader communication mission.

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-L18-51

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

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

SpaceX Launches 1,500th Starlink of 2026, Space Brief 15 Jun 2026

SpaceX Launches 1,500th Starlink of 2026, Space Brief 15 Jun 2026

SpaceX launches its 1,500th Starlink satellite of 2026 as shares jump 19% on Nasdaq debut day. Musk targets $1 trillion in annual revenue by 2030.

Space Brief 31 Dec 2024

Space Brief 31 Dec 2024

Today's Space Brief highlights the latest developments in China's megaconstellation funding, Russia's nuclear posturing in Europe, and other significant military activities.

Space Brief 10 Nov 2025

Space Brief 10 Nov 2025

Today's brief covers China's record-breaking launch year, SpaceX's continued Starlink deployments, Blue Origin's launch challenges, and innovations in satellite maneuverability.

Three Chinese Rocket Bodies Exploded, Generating Decades of LEO Debris | KeepTrack Space Brief

Three Chinese Rocket Bodies Exploded, Generating Decades of LEO Debris | KeepTrack Space Brief

Three Chinese rocket bodies have exploded over four years, creating debris clouds that will linger for decades to centuries, according to LeoLabs analysis. Fragmentation events threaten commercial and military operators.

Space Brief 27 May 2025

Space Brief 27 May 2025

Today's Space Brief highlights advances in satellite communication for defense, regulatory changes for Starlink in South Africa, SpaceX's ongoing Starlink launches, and a significant contract for a Chinese satellite constellation.

Iran Strikes UAE and Saudi Targets, Space Force Opens Tracking to Commercial Firms | KeepTrack Space Brief

Iran Strikes UAE and Saudi Targets, Space Force Opens Tracking to Commercial Firms | KeepTrack Space Brief

Iran launches drones and missiles at UAE and Saudi targets. Space Force opens secretive tracking data to commercial firms. Falcon 9 breakup linked to lithium pollution in upper atmosphere.

X Report 20 Sep 2025

X Report 20 Sep 2025

SpaceX successfully launched 24 Starlink satellites from California, enhancing its global internet coverage as the company continues to dominate the satellite communications market.

Space Brief 20 Aug 2024

Space Brief 20 Aug 2024

Polaris Dawn's upcoming commercial spacewalk, successful lunar orbit by Chinese spacecraft, and more space news including SpaceX's Starlink mission, RFA's static-fire failure, and advances in satellite technology.