ONEWEB-0380 (49306)

COSPAR: 2021-090AD | Alt Name: OneWeb SL0380

Image
ONEWEB-0380 Satellite Image
Additional Sources
Launch Details

Launch Date

October 14, 2021

Launch Site

VOSTO

Launch Pad

PU1S

Launch Vehicle

Soyuz-2-1B

Orbital Elements

NORAD ID

49306

International Designator

2021-090AD

Epoch

Sat, 04 Jul 2026 00:23:42 GMT

Apogee

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Perigee

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Inclination

87.92°

Right Ascension

301.62°

Eccentricity

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Argument of Perigee

95.40°

Period

109.11 min

Mean Motion

13.20 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-0380

Alternative Name

OneWeb SL0380

Type

Payload

Status

Operational

Owner

ONEWEBN

Country

United Kingdom

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 49306U 21090AD  26185.01646295  .00000010  00000-0 -64647-5 0  9993
2 49306  87.9182 301.6193 0002049  95.4028 264.7339 13.19725747228647

Source: Celestrak

Summary
The satellite ONEWEB-0380 (also known as OneWeb SL0380) is a communication satellite launched on October 14, 2021, from VOSTO launch site using the Soyuz-2-1B launch vehicle. It uses an Arrow bus configuration and has dimensions of 1.3 meters in length, 1 meter in diameter, and a span of 5 meters. The satellite's dry mass is 140 kilograms and its launch mass was 148 kilograms. Equipped with a Ku-Band payload and powered by solar arrays and batteries, ONEWEB-0380 features SPT-50 or BHT-350 Hall effect thrusters for propulsion. The satellite is designed to operate for approximately 7 years and its mission is focused on communication services. Manufactured by ONEWUS, the satellite belongs to the UK and is owned by ONEWEBN. Its shape consists of a trapezoid with two panels attached.
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 L11-030

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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