ONEWEB-0026, 45139
Orbit data source: Space-Track
ONEWEB-0026, 45139 is a payload satellite owned by One Web (UK) in LEO that was launched on Thu, 06 Feb 2020 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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45139 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: 12 hours ago
TLE from 12 hours ago
0 ONEWEB-0026
1 45139U 20008J 26092.31957270 -.00000288 00000-0 -84842-3 0 9994
2 45139 87.8911 36.1457 0001964 75.3060 284.8286 13.11416327301163Epoch: 2026-04-02T07:40Z
TLE epoch observation values (Epoch: 2026-04-02T07:40:11.081Z)
Latitude
0.00004°
Longitude
90.42978°
Altitude
1,220.193 km
Speed
7.244 km/s
True Right ascension
02h 24m 34s
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
01:23:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.295 km
Perigee altitude
1,213.312 km
Semi-major axis
7,592.94 km
Eccentricity
0.0002
Inclination
87.8911°
RAAN
36.1457°
Arg. of periapsis
75.306°
True anomaly
284.80684°
Mean anomaly
284.8286°
Eccentric anomaly
284.81772°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.00084842
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Other satellites on launch #8 in the year 2020 (2020-02-06 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-0026 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-04-02 20:34:28.964Z | 175.089° S | 2026-04-02 20:41:28.964Z | 76.921° E | 44.808° | 2026-04-02 20:48:28.964Z | 2.273° NNE |
| 7 mins | 2026-04-02 22:29:28.964Z | 262.448° W | 2026-04-02 22:32:28.964Z | 290.06° WNW | 15.906° | 2026-04-02 22:36:28.964Z | 323.918° NNW |
| 12 mins | 2026-04-03 08:05:28.964Z | 7.45° NNE | 2026-04-03 08:11:28.964Z | 104.531° ESE | 42.597° | 2026-04-03 08:17:28.964Z | 168.687° S |
| 8 mins | 2026-04-03 09:56:28.964Z | 321.919° NNW | 2026-04-03 10:00:28.964Z | 283.268° WNW | 19.963° | 2026-04-03 10:04:28.964Z | 246.118° WSW |
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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