ONEWEB-0109, 47259
Orbit data source: Space-Track
ONEWEB-0109, 47259 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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47259 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-0109
1 47259U 20100B 26171.19192103 .00000260 00000-0 68869-3 0 9991
2 47259 87.8950 350.0609 0001845 96.4616 263.6723 13.12441010264951Epoch: 2026-06-20T04:36Z
TLE epoch observation values (Epoch: 2026-06-20T04:36:21.976Z)
Latitude
0.00004°
Longitude
12.55925°
Altitude
1,216.776 km
Speed
7.246 km/s
True Right ascension
23h 20m 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
21:37:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,212.248 km
Perigee altitude
1,209.447 km
Semi-major axis
7,588.985 km
Eccentricity
0.00018
Inclination
87.895°
RAAN
350.0609°
Arg. of periapsis
96.4616°
True anomaly
263.65129°
Mean anomaly
263.6723°
Eccentric anomaly
263.66179°
Mean motion
3.28298 °/min
Orbital period
109.66 mins
BSTAR
0.00068869
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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-0109 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 11:35:13.560Z | 153.687° SSE | 2026-06-22 11:42:13.560Z | 80.392° E | 36.433° | 2026-06-22 11:48:13.560Z | 14.433° NNE |
| 11 mins | 2026-06-22 13:27:13.560Z | 228.718° WSW | 2026-06-22 13:32:13.560Z | 282.491° WNW | 26.875° | 2026-06-22 13:38:13.560Z | 339.627° N |
| 11 mins | 2026-06-22 23:06:13.560Z | 24.718° NE | 2026-06-22 23:11:13.560Z | 86.56° E | 31.345° | 2026-06-22 23:17:13.560Z | 146.03° SSE |
| 12 mins | 2026-06-23 00:55:13.560Z | 339.368° N | 2026-06-23 01:00:13.560Z | 287.443° WNW | 31.722° | 2026-06-23 01:07:13.560Z | 214.714° 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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