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ESEO, 43792

Orbit data source: Space-Track

ESEO, 43792 is a payload satellite owned by ESA (ESA) in SSO that was launched on Mon, 03 Dec 2018 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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Iframe URL

https://www.satcat.com/sats-embedded/43792?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43792, 2018-099AL

Orbit

SSO

Country

ESA

Related business

European Space Agency (FR)

Manufacturer

ESTEC/OHBI

Mission

Operational Civil Technology

Bus & Motor

ESEO, Unknown motor

Mass

120 kg wet, 120 kg dry

Launch date (UTC)

2018-12-03 (7 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.3 m

Radar Cross Section

0.262 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 ESEO
1 43792U 18099AL  26137.84602361  .00001338  00000-0  10052-3 0  9997
2 43792  97.4000 176.5317 0013595  79.4173 280.8584 15.04147813407247

Epoch: 2026-05-17T20:18Z

TLE epoch observation values (Epoch: 2026-05-17T20:18:16.439Z)

Latitude

-0.00007°

Longitude

-3.57957°

Altitude

555.428 km

Speed

7.585 km/s

True Right ascension

11h 46m 07s

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

10:41:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

560.53 km

Perigee altitude

541.689 km

Semi-major axis

6,929.247 km

Eccentricity

0.00136

Inclination

97.4°

RAAN

176.5317°

Arg. of periapsis

79.4173°

True anomaly

280.70535°

Mean anomaly

280.8584°

Eccentric anomaly

280.78188°

Mean motion

3.76283 °/min

Orbital period

95.67 mins

BSTAR

0.00010052

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Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

HAWK-A, 43765

ORBWEAVER 2, 43785 (Decayed)

POLAR SCOUT YUKON, 43808

ITASAT, 43786

JY1SAT, 43803

CORVUS BC4, 43767

PW-SAT2, 43814 (Decayed)

SIRION PATHFINDER-2, 43759

SPACEBEE-7, 43816 (Decayed)

EXCITE, 43819

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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.

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ESEO 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.
7 mins	2026-05-18 02:48:18.643Z	178.331° S	2026-05-18 02:52:18.643Z	285.204° WNW	40.752°	2026-05-18 02:55:18.643Z	339.48° N
5 mins	2026-05-18 16:02:18.643Z	338.588° N	2026-05-18 16:04:18.643Z	291.31° WNW	28.158°	2026-05-18 16:07:18.643Z	228.981° WSW

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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 ESEO, 43792 on other resources

View ESEO, 43792 on NASA - NSSDCA Website

View ESEO, 43792 on Heavens-Above

View ESEO, 43792 on Keep Track

View ESEO, 43792 on Celestrak

View ESEO, 43792 on Gunter's Space Page

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

ESEO, 43792

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-05-17T20:18:16.439Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

ESEO Visibility forecast

Co-orbital & Co-planar RSOs

Check out ESEO, 43792 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago