ONEWEB-0412, 50489

Orbit data source: Space-Track

ONEWEB-0412, 50489 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Mon, 27 Dec 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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https://www.satcat.com/sats-embedded/50489?theme=dark&initialShowStats=false

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Identifier

50489, 2021-132W

Orbit

LEO

Country

Related business

Eutelsat Communications (FR)

Manufacturer

One Web

Mission

Operational Commercial Communications

Bus & Motor

ARROW, Unknown motor

Mass

148 kg wet, ~140 kg dry

Launch date (UTC)

2021-12-27 (4 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 6.7 m

Radar Cross Section

3.464 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 ONEWEB-0412
1 50489U 21132W   26171.44341933  .00000067  00000-0  13625-3 0  9996
2 50489  87.9170 334.8087 0001594  88.2219 271.9095 13.18685275222085

Epoch: 2026-06-20T10:38Z

TLE epoch observation values (Epoch: 2026-06-20T10:38:31.430Z)

Latitude

-0.00007°

Longitude

-93.48023°

Altitude

1,192.606 km

Speed

7.257 km/s

True Right ascension

22h 19m 14s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

21:32:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,188.059 km

Perigee altitude

1,185.647 km

Semi-major axis

7,564.99 km

Eccentricity

0.00016

Inclination

87.917°

RAAN

334.8087°

Arg. of periapsis

88.2219°

True anomaly

271.89124°

Mean anomaly

271.9095°

Eccentric anomaly

271.90037°

Mean motion

3.29861 °/min

Orbital period

109.14 mins

BSTAR

0.00013625

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Other satellites on launch #132 in the year 2021 (2021-12-27 UTC)

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ONEWEB-0412 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 11:54:21.077Z	203.046° SW	2026-06-22 12:00:21.077Z	264.434° W	36.934°	2026-06-22 12:07:21.077Z	348.766° N
8 mins	2026-06-22 21:33:21.077Z	41.359° NE	2026-06-22 21:36:21.077Z	71.24° E	19.948°	2026-06-22 21:41:21.077Z	118.977° SE
12 mins	2026-06-22 23:21:21.077Z	350.559° N	2026-06-22 23:26:21.077Z	285.307° WNW	42.341°	2026-06-22 23:33:21.077Z	194.316° SSW
9 mins	2026-06-23 09:48:21.077Z	115.936° SE	2026-06-23 09:52:21.077Z	77.093° E	20.976°	2026-06-23 09:57:21.077Z	30.303° NE

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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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Check out ONEWEB-0412, 50489 on other resources

View ONEWEB-0412, 50489 on NASA - NSSDCA Website

View ONEWEB-0412, 50489 on Heavens-Above

View ONEWEB-0412, 50489 on Keep Track

View ONEWEB-0412, 50489 on Celestrak

View ONEWEB-0412, 50489 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

ONEWEB-0412, 50489

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T10:38:31.430Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #132 in the year 2021 (2021-12-27 UTC)

ONEWEB-0412 Visibility forecast

Co-orbital & Co-planar RSOs

Check out ONEWEB-0412, 50489 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago