ONEWEB-0361, 49287
Orbit data source: Space-Track
ONEWEB-0361, 49287 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 14 Oct 2021 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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49287 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-0361
1 49287U 21090J 26171.33063720 .00000039 00000-0 64861-4 0 9994
2 49287 87.9197 273.8124 0002105 97.8204 262.3169 13.20771187230717Epoch: 2026-06-20T07:56Z
TLE epoch observation values (Epoch: 2026-06-20T07:56:07.054Z)
Latitude
0.00007°
Longitude
-113.76379°
Altitude
1,184.892 km
Speed
7.261 km/s
True Right ascension
18h 15m 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
21:41:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.471 km
Perigee altitude
1,177.289 km
Semi-major axis
7,557.017 km
Eccentricity
0.00021
Inclination
87.9197°
RAAN
273.8124°
Arg. of periapsis
97.8204°
True anomaly
262.293°
Mean anomaly
262.3169°
Eccentric anomaly
262.30495°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
0.000064861
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Other satellites on launch #90 in the year 2021 (2021-10-14 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-0361 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 18:43:18.010Z | 4.45° NNE | 2026-06-22 18:49:18.010Z | 82.875° E | 43.814° | 2026-06-22 18:56:18.010Z | 173.221° S |
| 7 mins | 2026-06-22 20:34:18.010Z | 318.316° NNW | 2026-06-22 20:37:18.010Z | 290.121° WNW | 17.895° | 2026-06-22 20:41:18.010Z | 252.135° W |
| 12 mins | 2026-06-23 06:57:18.010Z | 169.778° S | 2026-06-23 07:02:18.010Z | 118.354° SE | 43.804° | 2026-06-23 07:09:18.010Z | 4.333° NNE |
| 7 mins | 2026-06-23 08:49:18.010Z | 254.932° W | 2026-06-23 08:52:18.010Z | 283.271° WNW | 17.337° | 2026-06-23 08:56:18.010Z | 320.685° NNW |
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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