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ONEWEB-0323 (49106)
COSPAR: 2021-075AH | Alt Name: OneWeb SL0323
Image
Additional Sources
Launch Details
Launch Date
August 21, 2021
Launch Site
Launch Pad
LC31
Launch Vehicle
Soyuz-2-1B
Orbital Elements
NORAD ID
49106
International Designator
2021-075AH
Epoch
Sat, 04 Jul 2026 04:39:34 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
87.90°
Right Ascension
347.27°
Eccentricity
Calculating...
Argument of Perigee
77.20°
Period
109.72 min
Mean Motion
13.12 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
ONEWEB-0323
Alternative Name
OneWeb SL0323
Type
Payload
Status
Operational
Owner
ONEWEBN
Country
United Kingdom
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 49106U 21075AH 26185.19414933 .00000202 00000-0 52486-3 0 9993
2 49106 87.8960 347.2678 0001941 77.2031 282.9315 13.12443104236781
Source: Celestrak
Summary
The ONEWEB-0323 satellite, also known as OneWeb SL0323, is a communication satellite manufactured by ONEWUS and operated by ONEWEBN. Launched on August 21, 2021, from the TSYMC launch site using Soyuz-2-1B as the launch vehicle, it uses an Arrow bus configuration with dimensions of 1.3 meters in length, 1 meter in diameter, and a span of 5 meters. The satellite has a dry mass of 140 kilograms and was launched with a total mass of 148 kilograms. It is equipped with a Ku-Band payload for its communication mission and uses solar arrays and batteries for power supply. Its propulsion system includes SPT-50 or BHT-350 Hall effect thrusters, and it is expected to have a lifetime of 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 L9-004
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
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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