ONEWEB-0574 (56063)

COSPAR: 2023-043T | Alt Name: OneWeb SL0574

Image

Additional Sources

Launch Details

Launch Date

March 26, 2023

Launch Site

SRILR

Launch Pad

SLP

Launch Vehicle

LVM3

Orbital Elements

NORAD ID

56063

International Designator

2023-043T

Epoch

Sun, 19 Jul 2026 19:36:23 GMT

Apogee

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Perigee

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Inclination

87.92°

Right Ascension

237.48°

Eccentricity

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Argument of Perigee

94.21°

Period

108.94 min

Mean Motion

13.22 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

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ARROW bus OneWeb OneWeb constellation United Kingdom satellites Payloads

Basic Satellite Info

Name

ONEWEB-0574

Alternative Name

OneWeb SL0574

Type

Payload

Status

Operational

Owner

ONEWEBN

Country

United Kingdom

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 56063U 23043T   26200.81694012  .00000004  00000+0 -22811-4 0  9995

2 56063  87.9237 237.4829 0001902  94.2116 265.9235 13.21825625162587

Source: Celestrak

Summary

The ONEWEB-0574 satellite, also known as OneWeb SL0574, is a communication satellite manufactured by ONEWUS and operated by ONEWEBN. Launched on March 26, 2023, from the SRILR site using an LVM3 launch vehicle, it has a dry mass of 140 kg and was launched with a total mass of 148 kg. The satellite is equipped with a Ku-Band payload for communication purposes and uses solar arrays and batteries for power generation. It operates on an Arrow bus configuration and employs SPT-50 or BHT-350 Hall effect thrusters as its motor system. With a shape described as Trapezoid+2 pan, it has a length of 1.3 meters, a diameter of 1 meter, and a span of 5 meters. The satellite is expected to have an operational lifetime of about 7 years.

Physical Characteristics

Length

1.3

Diameter

Span

Dry Mass

140

Launch Mass

148

Shape

Trapezoid+2 pan

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

OneWeb L18-018

Purpose

Communication

Mission

Communication

Manufacturer

ONEWUS

Life Expectancy

+ 7 years

Bus

ARROW

Configuration

Arrow bus

Motor

SPT-50 or BHT-350 Hall effect thrusters

Equipment

Ku-Band payload

Power System

solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map

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Longitude

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