ONEWEB-0502, 54120
Orbit data source: Space-Track
ONEWEB-0502, 54120 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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54120 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-0502
1 54120U 22138H 26171.33626116 .00000049 00000-0 90009-4 0 9998
2 54120 87.9182 304.3274 0001602 97.6155 262.5160 13.19723777177244Epoch: 2026-06-20T08:04Z
TLE epoch observation values (Epoch: 2026-06-20T08:04:12.964Z)
Latitude
0.00002°
Longitude
-85.27896°
Altitude
1,188.835 km
Speed
7.259 km/s
True Right ascension
20h 17m 18s
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
21:32:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.092 km
Perigee altitude
1,181.67 km
Semi-major axis
7,561.018 km
Eccentricity
0.00016
Inclination
87.9182°
RAAN
304.3274°
Arg. of periapsis
97.6155°
True anomaly
262.4978°
Mean anomaly
262.516°
Eccentric anomaly
262.5069°
Mean motion
3.30121 °/min
Orbital period
109.05 mins
BSTAR
0.000090009
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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-0502 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 11:11:18.406Z | 263.076° W | 2026-06-22 11:14:18.406Z | 288.833° WNW | 13.338° | 2026-06-22 11:17:18.406Z | 314.545° NW |
| 13 mins | 2026-06-22 20:43:18.406Z | 4.913° NNE | 2026-06-22 20:49:18.406Z | 78.696° E | 43.514° | 2026-06-22 20:56:18.406Z | 172.16° S |
| 8 mins | 2026-06-22 22:34:18.406Z | 319.828° NNW | 2026-06-22 22:38:18.406Z | 281.164° WNW | 18.359° | 2026-06-22 22:42:18.406Z | 245.802° WSW |
| 13 mins | 2026-06-23 08:57:18.406Z | 169.804° S | 2026-06-23 09:03:18.406Z | 92.185° ESE | 43.956° | 2026-06-23 09:10:18.406Z | 4.395° 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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