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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Edit Public Description
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: 19 hours ago
TLE from 19 hours ago
0 ONEWEB-0026
1 45139U 20008J 25287.10148476 -.00000117 00000-0 -36618-3 0 9995
2 45139 87.8819 70.0727 0001863 98.0498 262.0841 13.11413101278853Epoch: 2025-10-14T02:26Z
TLE epoch observation values (Epoch: 2025-10-14T02:26:08.283Z)
Latitude
-0.00005°
Longitude
10.64344°
Altitude
1,220.782 km
Speed
7.244 km/s
True Right ascension
04h 40m 17s
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
15:47:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.23 km
Perigee altitude
1,213.401 km
Semi-major axis
7,592.953 km
Eccentricity
0.00019
Inclination
87.8819°
RAAN
70.0727°
Arg. of periapsis
98.0498°
True anomaly
262.06296°
Mean anomaly
262.0841°
Eccentric anomaly
262.07353°
Mean motion
3.2804 °/min
Orbital period
109.74 mins
BSTAR
-0.00036618
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-10-14 21:21:12.916Z | 10.025° NNE | 2025-10-14 21:27:12.916Z | 78.168° E | 39.715° | 2025-10-14 21:34:12.916Z | 162.303° S |
| 10 mins | 2025-10-14 23:12:12.916Z | 329.001° NNW | 2025-10-14 23:17:12.916Z | 278.436° WNW | 23.432° | 2025-10-14 23:22:12.916Z | 233.135° WSW |
| 13 mins | 2025-10-15 09:40:12.916Z | 161.868° S | 2025-10-15 09:46:12.916Z | 81.146° E | 41.668° | 2025-10-15 09:53:12.916Z | 7.408° NNE |
| 9 mins | 2025-10-15 11:32:12.916Z | 241.945° WSW | 2025-10-15 11:36:12.916Z | 280.446° WNW | 21.295° | 2025-10-15 11:41:12.916Z | 328.558° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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