ONEWEB-0573, 55152
Orbit data source: Space-Track
ONEWEB-0573, 55152 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Tue, 10 Jan 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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55152 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-0573
1 55152U 23004N 26171.45353797 .00000007 00000-0 -14249-4 0 9999
2 55152 87.9165 334.8189 0002334 113.7828 246.3549 13.18686575170128Epoch: 2026-06-20T10:53Z
TLE epoch observation values (Epoch: 2026-06-20T10:53:05.680Z)
Latitude
-0.00003°
Longitude
-97.12271°
Altitude
1,193.35 km
Speed
7.257 km/s
True Right ascension
22h 19m 16s
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
21:24:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,188.614 km
Perigee altitude
1,185.083 km
Semi-major axis
7,564.985 km
Eccentricity
0.00023
Inclination
87.9165°
RAAN
334.8189°
Arg. of periapsis
113.7828°
True anomaly
246.3304°
Mean anomaly
246.3549°
Eccentric anomaly
246.34265°
Mean motion
3.29861 °/min
Orbital period
109.14 mins
BSTAR
-0.000014249
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Other satellites on launch #4 in the year 2023 (2023-01-10 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-0573 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-06-22 10:22:01.947Z | 133.005° SE | 2026-06-22 10:26:01.947Z | 84.891° E | 30.763° | 2026-06-22 10:32:01.947Z | 19.802° NNE |
| 12 mins | 2026-06-22 12:10:01.947Z | 216.003° SW | 2026-06-22 12:15:01.947Z | 269.989° W | 31.918° | 2026-06-22 12:22:01.947Z | 345.096° N |
| 10 mins | 2026-06-22 21:47:01.947Z | 30.823° NE | 2026-06-22 21:51:01.947Z | 71.811° E | 24.481° | 2026-06-22 21:57:01.947Z | 132.019° SE |
| 11 mins | 2026-06-22 23:36:01.947Z | 344.081° N | 2026-06-22 23:41:01.947Z | 277.675° WNW | 38.277° | 2026-06-22 23:47:01.947Z | 205.173° SW |
| 10 mins | 2026-06-23 10:02:01.947Z | 127.877° SE | 2026-06-23 10:07:01.947Z | 75.532° E | 25.66° | 2026-06-23 10:12:01.947Z | 25.998° NE |
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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