ONEWEB-0234, 48783
Orbit data source: Space-Track
ONEWEB-0234, 48783 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Fri, 28 May 2021 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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48783 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-0234
1 48783U 21045S 26171.27978640 -.00000074 00000-0 -23143-3 0 9991
2 48783 87.9008 258.5625 0002784 107.3701 252.7734 13.15548614244881Epoch: 2026-06-20T06:42Z
TLE epoch observation values (Epoch: 2026-06-20T06:42:53.544Z)
Latitude
-0.00004°
Longitude
-110.65728°
Altitude
1,205.291 km
Speed
7.251 km/s
True Right ascension
17h 14m 14s
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
21:28:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,200.992 km
Perigee altitude
1,196.773 km
Semi-major axis
7,577.02 km
Eccentricity
0.00028
Inclination
87.9008°
RAAN
258.5625°
Arg. of periapsis
107.3701°
True anomaly
252.74293°
Mean anomaly
252.7734°
Eccentric anomaly
252.75817°
Mean motion
3.29076 °/min
Orbital period
109.4 mins
BSTAR
-0.00023143
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Other satellites on launch #45 in the year 2021 (2021-05-28 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-0234 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 17:44:09.665Z | 3.947° NNE | 2026-06-22 17:50:09.665Z | 88.136° E | 44.118° | 2026-06-22 17:57:09.665Z | 174.294° S |
| 7 mins | 2026-06-22 19:36:09.665Z | 312.581° NW | 2026-06-22 19:39:09.665Z | 283.388° WNW | 17.602° | 2026-06-22 19:43:09.665Z | 248.401° W |
| 13 mins | 2026-06-23 06:00:09.665Z | 173.648° S | 2026-06-23 06:06:09.665Z | 117.65° SE | 44.561° | 2026-06-23 06:13:09.665Z | 2.879° NNE |
| 7 mins | 2026-06-23 07:54:09.665Z | 262.275° W | 2026-06-23 07:57:09.665Z | 290.577° WNW | 16.233° | 2026-06-23 08:01:09.665Z | 324.735° 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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