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: 21 hours ago
TLE from 21 hours ago
0 ONEWEB-0298
1 49087U 21075N 26175.25417536 .00000024 00000-0 29778-4 0 9990
2 49087 87.9131 4.4613 0001858 85.2810 274.8534 13.17647518234558Epoch: 2026-06-24T06:06Z
TLE epoch observation values (Epoch: 2026-06-24T06:06:00.751Z)
Latitude
0.00003°
Longitude
0.54414°
Altitude
1,196.499 km
Speed
7.256 km/s
True Right ascension
00h 17m 50s
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
13:58:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,192.234 km
Perigee altitude
1,189.421 km
Semi-major axis
7,568.965 km
Eccentricity
0.00019
Inclination
87.9131°
RAAN
4.4613°
Arg. of periapsis
85.281°
True anomaly
274.83218°
Mean anomaly
274.8534°
Eccentric anomaly
274.84279°
Mean motion
3.29601 °/min
Orbital period
109.22 mins
BSTAR
0.000029778
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-25 02:47:15.965Z | 314.288° NW | 2026-06-25 02:50:15.965Z | 288.787° WNW | 13.297° | 2026-06-25 02:53:15.965Z | 263.48° W |
| 6 mins | 2026-06-25 11:26:15.965Z | 94.807° ESE | 2026-06-25 11:28:15.965Z | 75.978° E | 16.321° | 2026-06-25 11:32:15.965Z | 39.941° NE |
| 13 mins | 2026-06-25 13:11:15.965Z | 183.988° SSW | 2026-06-25 13:17:15.965Z | 298.79° NW | 44.531° | 2026-06-25 13:24:15.965Z | 358.657° N |
| 4 mins | 2026-06-25 15:06:15.965Z | 278.57° WNW | 2026-06-25 15:07:15.965Z | 287.211° WNW | 12.307° | 2026-06-25 15:10:15.965Z | 312.43° NW |
| 12 mins | 2026-06-26 00:38:15.965Z | 4.129° NNE | 2026-06-26 00:43:15.965Z | 65.555° ENE | 44.282° | 2026-06-26 00:50:15.965Z | 175.403° S |
| 7 mins | 2026-06-26 02:29:15.965Z | 312.801° NW | 2026-06-26 02:32:15.965Z | 284.096° WNW | 16.954° | 2026-06-26 02:36:15.965Z | 249.413° W |
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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