ONEWEB-0557, 56058
Orbit data source: Space-Track
ONEWEB-0557, 56058 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sun, 26 Mar 2023 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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56058 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-0557
1 56058U 23043N 26171.41338095 -.00000003 00000-0 -41660-4 0 9992
2 56058 87.9094 228.1410 0002611 68.4747 291.6662 13.16595170159383Epoch: 2026-06-20T09:55Z
TLE epoch observation values (Epoch: 2026-06-20T09:55:16.114Z)
Latitude
-0.00001°
Longitude
170.6955°
Altitude
1,199.92 km
Speed
7.254 km/s
True Right ascension
15h 12m 33s
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
21:23:37
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,196.841 km
Perigee altitude
1,192.886 km
Semi-major axis
7,573.001 km
Eccentricity
0.00026
Inclination
87.9094°
RAAN
228.141°
Arg. of periapsis
68.4747°
True anomaly
291.63839°
Mean anomaly
291.6662°
Eccentric anomaly
291.6523°
Mean motion
3.29338 °/min
Orbital period
109.31 mins
BSTAR
-0.00004166
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Other satellites on launch #43 in the year 2023 (2023-03-26 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-0557 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 15:24:37.110Z | 8.275° NNE | 2026-06-22 15:31:37.110Z | 94.131° ESE | 39.97° | 2026-06-22 15:37:37.110Z | 161.928° S |
| 9 mins | 2026-06-22 17:16:37.110Z | 322.434° NNW | 2026-06-22 17:20:37.110Z | 279.434° WNW | 22.892° | 2026-06-22 17:25:37.110Z | 233.829° WSW |
| 12 mins | 2026-06-23 03:41:37.110Z | 160.008° S | 2026-06-23 03:47:37.110Z | 66.773° ENE | 40.834° | 2026-06-23 03:53:37.110Z | 8.712° NNE |
| 9 mins | 2026-06-23 05:32:37.110Z | 239.881° WSW | 2026-06-23 05:36:37.110Z | 278.337° WNW | 21.494° | 2026-06-23 05:41:37.110Z | 327.997° NNW |
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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