STARLINK-1123 (44930)

COSPAR: 2020-001S | Alt Name: Starlink 1123

Image
STARLINK-1123 Satellite Image
Additional Sources
Launch Details

Launch Date

January 7, 2020

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

44930

International Designator

2020-001S

Epoch

Sat, 04 Jul 2026 04:02:38 GMT

Apogee

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Perigee

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Inclination

53.14°

Right Ascension

150.43°

Eccentricity

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Argument of Perigee

43.67°

Period

92.17 min

Mean Motion

15.62 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-1123

Alternative Name

Starlink 1123

Type

Payload

Status

Operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 44930U 20001S   26185.16850565  .00143092  00000-0  15685-2 0  9997
2 44930  53.1409 150.4313 0007486  43.6721 316.4884 15.62276409357897

Source: Celestrak

Summary
The STARLINK-1123 satellite, also known as Starlink 1123, is a communication satellite belonging to SpaceX (SPXS). Launched on January 7, 2020, from Cape Canaveral Air Force Station Launch Complex 40 using the Falcon 9 launch vehicle, it has a dry mass of 248 kg and was equipped with solar arrays and batteries for power. The satellite measures 0.2 meters in length, 2.8 meters in diameter, and has a span of 9 meters. It is part of the Starlink constellation and uses Ku/Ka-band payload along with optical inter-satellite links on a few prototypes. Its motor propulsion consists of krypton ion thrusters, and its shape is described as a box with a pan configuration. The satellite's purpose is to provide communication services.

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-L2-17

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

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