STARLINK-1273 (45367)

COSPAR: 2020-019H | Alt Name: Starlink 1273

Image
STARLINK-1273 Satellite Image
Additional Sources
Launch Details

Launch Date

March 18, 2020

Launch Pad

LC39A

Launch Vehicle

Falcon 9

Orbital Elements

NORAD ID

45367

International Designator

2020-019H

Epoch

Fri, 03 Jul 2026 21:55:18 GMT

Apogee

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Perigee

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Inclination

53.04°

Right Ascension

314.83°

Eccentricity

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Argument of Perigee

271.04°

Period

92.25 min

Mean Motion

15.61 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-1273

Alternative Name

Starlink 1273

Type

Payload

Status

Partially operational

Owner

SPXS

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 45367U 20019H   26184.91341052  .00079726  00000-0  93100-3 0  9990
2 45367  53.0427 314.8301 0000511 271.0438  89.0516 15.60942074347955

Source: Celestrak

Summary
The Starlink-1273 satellite (OBJECT_ID: 2020-019H) is a communication satellite manufactured by SPXS and owned by the same entity, launched on March 18, 2020, from Launch Complex 39A at Cape Canaveral Air Force Station using a Falcon 9 launch vehicle. It has dimensions of 0.2 meters in length, 2.8 meters in diameter, and a span of 9 meters, with a dry mass of 248 kilograms and a launch mass of 260 kilograms. The satellite is equipped with Ku/Ka-band payload and optical inter-satellite links for communication purposes, powered by solar arrays and batteries, and uses Krypton ion thrusters as its motor system. Its shape is described as "Box + pan".

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-L5-17

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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