ONEWEB-0298, 49087
Orbit data source: Space-Track
ONEWEB-0298, 49087 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sat, 21 Aug 2021 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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49087 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: 9 hours ago
TLE from 9 hours ago
0 ONEWEB-0298
1 49087U 21075N 26130.14808356 .00000002 00000-0 -28218-4 0 9998
2 49087 87.9170 13.4293 0001982 83.8231 276.3126 13.17648272228616Epoch: 2026-05-10T03:33Z
TLE epoch observation values (Epoch: 2026-05-10T03:33:14.419Z)
Latitude
-0.00006°
Longitude
92.16389°
Altitude
1,196.45 km
Speed
7.256 km/s
True Right ascension
00h 53m 43s
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
20:36:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,192.325 km
Perigee altitude
1,189.325 km
Semi-major axis
7,568.962 km
Eccentricity
0.0002
Inclination
87.917°
RAAN
13.4293°
Arg. of periapsis
83.8231°
True anomaly
276.29003°
Mean anomaly
276.3126°
Eccentric anomaly
276.30131°
Mean motion
3.29601 °/min
Orbital period
109.22 mins
BSTAR
-0.000028218
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Other satellites on launch #75 in the year 2021 (2021-08-21 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-0298 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-05-10 16:25:32.024Z | 166.374° S | 2026-05-10 16:30:32.024Z | 103.127° ESE | 43.282° | 2026-05-10 16:37:32.024Z | 5.529° NNE |
| 8 mins | 2026-05-10 18:17:32.024Z | 252.895° W | 2026-05-10 18:20:32.024Z | 281.964° WNW | 18.663° | 2026-05-10 18:25:32.024Z | 327.7° NNW |
| 12 mins | 2026-05-11 03:51:32.024Z | 12.612° NNE | 2026-05-11 03:57:32.024Z | 95.348° ESE | 38.703° | 2026-05-11 04:03:32.024Z | 159.797° S |
| 10 mins | 2026-05-11 05:41:32.024Z | 329.408° NNW | 2026-05-11 05:46:32.024Z | 277.112° WNW | 24.017° | 2026-05-11 05:51:32.024Z | 231.234° 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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