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ONEWEB-0361 (49287)
COSPAR: 2021-090J | Alt Name: OneWeb SL0361
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
49287
International Designator
2021-090J
Epoch
Sat, 04 Jul 2026 04:39:32 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
87.92°
Right Ascension
271.05°
Eccentricity
Calculating...
Argument of Perigee
95.93°
Period
109.03 min
Mean Motion
13.21 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
ONEWEB-0361
Alternative Name
OneWeb SL0361
Type
Payload
Status
Operational
Owner
ONEWEBN
Country
United Kingdom
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 49287U 21090J 26185.19412856 .00000171 00000-0 38792-3 0 9991
2 49287 87.9196 271.0506 0002064 95.9259 264.2109 13.20772244232546
Source: Celestrak
Summary
The Oneweb-0361 satellite, also known as OneWeb SL0361, is a communication satellite built by ONEWUS for ONEWBN and launched on October 14, 2021, from the Vostochny Cosmodrome using a Soyuz-2-1B launch vehicle. It operates in an orbit stabilized since its launch date with a mission expected to last up to seven years. The satellite has dimensions of 1.3 meters in length and 1 meter in diameter, with a span of 5 meters due to solar arrays and uses a Ku-Band payload for communication purposes. Its dry mass is approximately 140 kilograms, and it was launched at a total mass of 148 kilograms. The satellite employs Hall effect thrusters (SPT-50 or BHT-350) for propulsion and is powered by solar arrays complemented with batteries. It has a trapezoidal shape with two panels.
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 L11-012
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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