ONEWEB-0396 (50476)

COSPAR: 2021-132H | Alt Name: OneWeb SL0396

Image
ONEWEB-0396 Satellite Image
Additional Sources
Launch Details

Launch Date

December 27, 2021

Launch Pad

LC31

Launch Vehicle

Soyuz-2-1B

Orbital Elements

NORAD ID

50476

International Designator

2021-132H

Epoch

Sun, 19 Jul 2026 19:03:33 GMT

Apogee

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Perigee

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Inclination

87.92°

Right Ascension

328.97°

Eccentricity

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Argument of Perigee

97.16°

Period

109.20 min

Mean Motion

13.19 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

ONEWEB-0396

Alternative Name

OneWeb SL0396

Type

Payload

Status

Operational

Owner

ONEWEBN

Country

United Kingdom

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 50476U 21132H   26200.79414306  .00000020  00000+0  17773-4 0  9995
2 50476  87.9202 328.9726 0001720  97.1583 262.9745 13.18686520225938

Source: Celestrak

Summary
The satellite ONEWEB-0396 (OBJECT_ID: 2021-132H) is a communication satellite manufactured by ONEWUS and owned by ONEWEBN, launched from the TYMSC site on December 27, 2021, using Soyuz-2-1B as the launch vehicle. It has an arrow bus configuration with dimensions of 1.3 meters in length, 1 meter diameter, and a span of 5 meters. The satellite weighs 148 kilograms at launch, reducing to a dry mass of 140 kilograms after deployment. It is equipped with Ku-band payload for communication purposes and is powered by solar arrays and batteries. The motor used includes SPT-50 or BHT-350 Hall effect thrusters for propulsion. Its shape consists of trapezoid and two panels, designed to operate in space for a lifetime of up to 7 years.
Physical Characteristics

Length

1.3

Diameter

1

Span

5

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 L12-025

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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