ONEWEB-0031, 45431

Orbit data source: Space-Track

ONEWEB-0031, 45431 is a payload satellite owned by One Web (UK) in LEO that was launched on Sat, 21 Mar 2020 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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Identifier
45431, 2020-020H
Orbit
LEO
Last TLE update
14 hours ago
Origin
Manufacturer
One Web
Mission
Operational Commercial Communications
Bus & Motor
ARROW, Unknown motor
Mass
148 kg wet, ~140 kg dry
Launch date (UTC)
2020-03-21 (5 years ago)
Launch vehicle
SOYUZ-2-1B
Launch site
Tyuratam Missile And Space Complex (TTMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Trap Box + 2 Pan, 2.5 m
Radar Cross Section
2.957 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 14 hours ago
0 ONEWEB-0031
1 45431U 20020H   25199.38901339  .00000159  00000-0  41208-3 0  9996
2 45431  87.8828  87.6198 0001943  71.9204 288.2136 13.11414409258901
Epoch: 2025-07-18T09:20Z
TLE epoch observation values (Epoch: 2025-07-18T09:20:10.756Z)
Latitude
0.00001°
Longitude
11.13381°
Altitude
1,220.12 km
Speed
7.245 km/s
True Right ascension
05h 50m 28s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-51.65562°
Longitude
-166.31721°
Altitude
1,239.179 km
Speed
7.234 km/s
Apparent Right ascension
21h 08m 05s
Apparent Declination
-56° 11' 33"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
12:07:26
Azimuth
134.395° SE
Elevation
-56.698°
Doppler factor
1
Orbital elements
Apogee altitude
1,216.286 km
Perigee altitude
1,213.335 km
Semi-major axis
7,592.948 km
Eccentricity
0.00019
Inclination
87.8828°
RAAN
87.6198°
Arg. of periapsis
71.9204°
True anomaly
288.19245°
Mean anomaly
288.2136°
Eccentric anomaly
288.20302°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.00041208
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