ONEWEB-0518, 54136
Orbit data source: Space-Track
ONEWEB-0518, 54136 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sat, 22 Oct 2022 UTC via a LVM3 launch vehicle from the Sirharikota (SRI). 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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54136 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-0518
1 54136U 22138Z 26171.40576853 .00000050 00000-0 93732-4 0 9993
2 54136 87.9172 304.3331 0001895 105.4690 254.6652 13.19727811177252Epoch: 2026-06-20T09:44Z
TLE epoch observation values (Epoch: 2026-06-20T09:44:18.400Z)
Latitude
-0.00006°
Longitude
-110.36443°
Altitude
1,189.041 km
Speed
7.259 km/s
True Right ascension
20h 17m 19s
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
21:24:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.298 km
Perigee altitude
1,181.433 km
Semi-major axis
7,561.003 km
Eccentricity
0.00019
Inclination
87.9172°
RAAN
304.3331°
Arg. of periapsis
105.469°
True anomaly
254.64426°
Mean anomaly
254.6652°
Eccentric anomaly
254.65473°
Mean motion
3.30122 °/min
Orbital period
109.05 mins
BSTAR
0.000093732
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Other satellites on launch #138 in the year 2022 (2022-10-22 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-0518 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 11:01:12.557Z | 253.224° W | 2026-06-22 11:05:12.557Z | 288.855° WNW | 15.765° | 2026-06-22 11:09:12.557Z | 323.443° NNW |
| 12 mins | 2026-06-22 20:35:12.557Z | 10.864° NNE | 2026-06-22 20:40:12.557Z | 81.719° E | 41.431° | 2026-06-22 20:47:12.557Z | 166.573° S |
| 8 mins | 2026-06-22 22:25:12.557Z | 321.96° NNW | 2026-06-22 22:29:12.557Z | 280.779° WNW | 21.166° | 2026-06-22 22:33:12.557Z | 242.444° WSW |
| 12 mins | 2026-06-23 08:49:12.557Z | 161.499° S | 2026-06-23 08:54:12.557Z | 90.069° ESE | 42.059° | 2026-06-23 09:01:12.557Z | 7.037° NNE |
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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