ONEWEB-0531, 54146

Orbit data source: Space-Track

ONEWEB-0531, 54146 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sat, 22 Oct 2022 UTC via a LVM3 launch vehicle from the Sirharikota (SRI). 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/54146?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

54146, 2022-138AK

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)

2022-10-22 (4 years ago)

Launch vehicle

LVM3

Launch site

Sirharikota (SRI)

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-0531
1 54146U 22138AK  26171.33906184 -.00000007  00000-0 -50174-4 0  9997
2 54146  87.9195 273.8068 0002866 101.0366 259.1089 13.20771881179722

Epoch: 2026-06-20T08:08Z

TLE epoch observation values (Epoch: 2026-06-20T08:08:14.942Z)

Latitude

-0.00013°

Longitude

-116.81057°

Altitude

1,185.086 km

Speed

7.261 km/s

True Right ascension

18h 15m 13s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

21:31:29

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,181.043 km

Perigee altitude

1,176.711 km

Semi-major axis

7,557.014 km

Eccentricity

0.00029

Inclination

87.9195°

RAAN

273.8068°

Arg. of periapsis

101.0366°

True anomaly

259.07665°

Mean anomaly

259.1089°

Eccentric anomaly

259.09278°

Mean motion

3.30383 °/min

Orbital period

108.96 mins

BSTAR

-0.000050174

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Other satellites on launch #138 in the year 2022 (2022-10-22 UTC)

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ONEWEB-0531 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	2026-06-22 17:08:27.910Z	46.046° ENE	2026-06-22 17:11:27.910Z	72.26° E	13.771°	2026-06-22 17:14:27.910Z	98.29° ESE
13 mins	2026-06-22 18:55:27.910Z	0.033° NNE	2026-06-22 19:01:27.910Z	61.346° ENE	44.983°	2026-06-22 19:08:27.910Z	180.714° SSW
5 mins	2026-06-22 20:47:27.910Z	307.673° NW	2026-06-22 20:49:27.910Z	289.425° WNW	14.576°	2026-06-22 20:52:27.910Z	262.708° W
5 mins	2026-06-23 05:24:27.910Z	92.243° ESE	2026-06-23 05:26:27.910Z	74.329° E	14.294°	2026-06-23 05:29:27.910Z	47.512° ENE
12 mins	2026-06-23 07:09:27.910Z	178.946° S	2026-06-23 07:14:27.910Z	183.443° SSW	44.757°	2026-06-23 07:21:27.910Z	0.468° NNE
6 mins	2026-06-23 09:02:27.910Z	266.313° W	2026-06-23 09:04:27.910Z	284.03° WNW	13.958°	2026-06-23 09:08:27.910Z	318.669° NNW

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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-0531, 54146 on other resources

View ONEWEB-0531, 54146 on NASA - NSSDCA Website

View ONEWEB-0531, 54146 on Heavens-Above

View ONEWEB-0531, 54146 on Keep Track

View ONEWEB-0531, 54146 on Celestrak

View ONEWEB-0531, 54146 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-0531, 54146

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: 2026-06-20T08:08:14.942Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #138 in the year 2022 (2022-10-22 UTC)

ONEWEB-0531 Visibility forecast

Co-orbital & Co-planar RSOs

Check out ONEWEB-0531, 54146 on other resources

Documentation

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