ONEWEB-0280 (48998)

COSPAR: 2021-060AH | Alt Name: OneWeb SL0280

Image
ONEWEB-0280 Satellite Image
Additional Sources
Launch Details

Launch Date

July 1, 2021

Launch Site

VOSTO

Launch Pad

PU1S

Launch Vehicle

Soyuz-2-1B

Orbital Elements

NORAD ID

48998

International Designator

2021-060AH

Epoch

Sat, 04 Jul 2026 02:01:08 GMT

Apogee

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Perigee

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Inclination

87.91°

Right Ascension

225.42°

Eccentricity

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Argument of Perigee

100.65°

Period

109.37 min

Mean Motion

13.17 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-0280

Alternative Name

OneWeb SL0280

Type

Payload

Status

Operational

Owner

ONEWEBN

Country

United Kingdom

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 48998U 21060AH  26185.08413064  .00000038  00000-0  66285-4 0  9997
2 48998  87.9077 225.4207 0002357 100.6506 259.4890 13.16594317241784

Source: Celestrak

Summary
The ONEWEB-0280 satellite, also known as OneWeb SL0280, is a communication satellite manufactured by ONEWUS and owned by ONEWEBN. It was launched on July 1, 2021, from the VOSTO launch site using a Soyuz-2-1B launch vehicle from pad PU1S. The satellite operates on an Arrow bus configuration with dimensions of 1.3 meters in length, 1 meter in diameter, and has a span of 5 meters. It has a dry mass of 140 kg and a launch mass of 148 kg, equipped with a Ku-Band payload and powered by solar arrays and batteries. The propulsion system includes SPT-50 or BHT-350 Hall effect thrusters. Its mission is focused on communication services, and it has an expected lifetime of approximately 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 L8-033

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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