ONEWEB-0143, 47289
Orbit data source: Space-Track
ONEWEB-0143, 47289 is a payload satellite owned by One Web (UK) in LEO that was launched on Fri, 18 Dec 2020 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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47289 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: 7 hours ago
TLE from 7 hours ago
0 ONEWEB-0143
1 47289U 20100AH 26095.43589469 .00000415 00000-0 11184-2 0 9990
2 47289 87.9016 5.1141 0001754 77.9603 282.1722 13.12441707255101Epoch: 2026-04-05T10:27Z
TLE epoch observation values (Epoch: 2026-04-05T10:27:41.301Z)
Latitude
-0.00001°
Longitude
14.45066°
Altitude
1,216.338 km
Speed
7.246 km/s
True Right ascension
00h 20m 27s
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
22:55:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,212.176 km
Perigee altitude
1,209.514 km
Semi-major axis
7,588.982 km
Eccentricity
0.00018
Inclination
87.9016°
RAAN
5.1141°
Arg. of periapsis
77.9603°
True anomaly
282.15255°
Mean anomaly
282.1722°
Eccentric anomaly
282.16238°
Mean motion
3.28298 °/min
Orbital period
109.66 mins
BSTAR
0.0011184
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Other satellites on launch #100 in the year 2020 (2020-12-18 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-0143 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 | 2026-04-05 17:52:27.595Z | 158.055° S | 2026-04-05 17:59:27.595Z | 72.474° E | 39.052° | 2026-04-05 18:05:27.595Z | 11.079° NNE |
| 10 mins | 2026-04-05 19:44:27.595Z | 234.344° WSW | 2026-04-05 19:49:27.595Z | 285.457° WNW | 23.951° | 2026-04-05 19:54:27.595Z | 333.309° NNW |
| 12 mins | 2026-04-06 05:22:27.595Z | 17.623° NNE | 2026-04-06 05:28:27.595Z | 92.291° ESE | 34.246° | 2026-04-06 05:34:27.595Z | 151.712° SSE |
| 11 mins | 2026-04-06 07:12:27.595Z | 335.532° NNW | 2026-04-06 07:17:27.595Z | 282.738° WNW | 28.886° | 2026-04-06 07:23:27.595Z | 222.206° SW |
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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