ONEWEB-0438, 51634
Orbit data source: Space-Track
ONEWEB-0438, 51634 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 10 Feb 2022 UTC via a SOYUZ-ST-B launch vehicle from the French Guiana (FRGUI). 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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51634 intel report (Beta)
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Identifier
Orbit
Country
UKRelated business
Manufacturer
One Web
Mission
Operational Commercial Communications
Bus & Motor
ARROW, Unknown motor
Mass
148 kg wet, ~140 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 6.7 m
Radar Cross Section
3.464 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ONEWEB-0438
1 51634U 22012N 26171.38635130 .00000381 00000-0 10568-2 0 9996
2 51634 87.8828 35.6438 0001927 79.9608 280.1737 13.10257431209768Epoch: 2026-06-20T09:16Z
TLE epoch observation values (Epoch: 2026-06-20T09:16:20.752Z)
Latitude
0.00002°
Longitude
-12.04438°
Altitude
1,224.792 km
Speed
7.242 km/s
True Right ascension
02h 22m 34s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
21:26:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.747 km
Perigee altitude
1,217.819 km
Semi-major axis
7,597.42 km
Eccentricity
0.00019
Inclination
87.8828°
RAAN
35.6438°
Arg. of periapsis
79.9608°
True anomaly
280.15196°
Mean anomaly
280.1737°
Eccentric anomaly
280.16283°
Mean motion
3.27751 °/min
Orbital period
109.84 mins
BSTAR
0.0010568
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Other satellites on launch #12 in the year 2022 (2022-02-10 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ONEWEB-0438 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-06-22 14:31:16.706Z | 148.564° SSE | 2026-06-22 14:37:16.706Z | 90.272° ESE | 34.149° | 2026-06-22 14:44:16.706Z | 14.659° NNE |
| 12 mins | 2026-06-22 16:22:16.706Z | 221.85° SW | 2026-06-22 16:27:16.706Z | 272.45° WNW | 28.964° | 2026-06-22 16:34:16.706Z | 342.733° N |
| 11 mins | 2026-06-23 02:02:16.706Z | 22.952° NE | 2026-06-23 02:07:16.706Z | 76.138° E | 29.661° | 2026-06-23 02:13:16.706Z | 140.464° SSE |
| 12 mins | 2026-06-23 03:52:16.706Z | 340.023° N | 2026-06-23 03:57:16.706Z | 284.272° WNW | 33.67° | 2026-06-23 04:04:16.706Z | 211.443° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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