STARLINK-1457 (45674)

COSPAR: 2020-035T | Alt Name: Starlink 1457

Image
STARLINK-1457 Satellite Image
Additional Sources
Launch Details

Launch Date

June 4, 2020

Launch Pad

LC40

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

45674

International Designator

2020-035T

Epoch

Thu, 21 May 2026 04:27:45 GMT

Apogee

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Perigee

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Inclination

53.03°

Right Ascension

10.70°

Eccentricity

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Argument of Perigee

275.39°

Period

87.52 min

Mean Motion

16.45 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-1457

Alternative Name

Starlink 1457

Type

Payload

Status

Partially operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 45674U 20035T   26141.18594747  .09826114  12525-4  24494-3 0  9991
2 45674  53.0255  10.6971 0008975 275.3872  84.6152 16.45343045330899

Source: Celestrak

Summary
STARLINK-1457, also known as Starlink 1457, is a communication satellite operated by SPXS (SpaceX) and launched on June 4, 2020, from Cape Canaveral Air Force Station's Launch Complex 40 using a Falcon 9 launch vehicle. The spacecraft has dimensions of approximately 0.2 meters in length, 2.8 meters in diameter, and spans about 9 meters when deployed. It carries a Ku/Ka-band payload, with some units equipped for optical inter-satellite links as prototypes. Its dry mass is recorded at 248 kilograms, and it weighed 260 kilograms at launch. The satellite is powered by solar arrays and batteries, and it utilizes krypton ion thrusters for maneuvering. It has a box plus pan shape design and serves as part of SpaceX's Starlink constellation aimed at providing global internet coverage.

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-L7-18

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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