ONEWEB-0312, 49098
Orbit data source: Space-Track
ONEWEB-0312, 49098 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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49098 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-0312
1 49098U 21075Z 26175.24895830 .00000002 00000-0 -27095-4 0 9995
2 49098 87.9132 4.4682 0002225 89.7371 270.4016 13.17652892234533Epoch: 2026-06-24T05:58Z
TLE epoch observation values (Epoch: 2026-06-24T05:58:29.997Z)
Latitude
0.00005°
Longitude
2.43433°
Altitude
1,196.585 km
Speed
7.256 km/s
True Right ascension
00h 17m 52s
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
13:56:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,192.491 km
Perigee altitude
1,189.123 km
Semi-major axis
7,568.944 km
Eccentricity
0.00022
Inclination
87.9132°
RAAN
4.4682°
Arg. of periapsis
89.7371°
True anomaly
270.3761°
Mean anomaly
270.4016°
Eccentric anomaly
270.38885°
Mean motion
3.29602 °/min
Orbital period
109.22 mins
BSTAR
-0.000027095
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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-0312 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-25 11:18:53.357Z | 92.163° ESE | 2026-06-25 11:20:53.357Z | 74.409° E | 14.288° | 2026-06-25 11:23:53.357Z | 47.761° ENE |
| 12 mins | 2026-06-25 13:03:53.357Z | 178.573° S | 2026-06-25 13:09:53.357Z | 359.571° N | 44.728° | 2026-06-25 13:15:53.357Z | 0.554° NNE |
| 5 mins | 2026-06-25 14:57:53.357Z | 270.307° WNW | 2026-06-25 14:59:53.357Z | 288.426° WNW | 14.26° | 2026-06-25 15:02:53.357Z | 314.658° NW |
| 13 mins | 2026-06-26 00:29:53.357Z | 5.794° NNE | 2026-06-26 00:35:53.357Z | 82.909° E | 43.134° | 2026-06-26 00:42:53.357Z | 170.889° S |
| 8 mins | 2026-06-26 02:20:53.357Z | 321.081° NNW | 2026-06-26 02:24:53.357Z | 282.328° WNW | 19.12° | 2026-06-26 02:28:53.357Z | 245.907° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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