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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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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: 12 hours ago

TLE from 12 hours ago

0 ESEO
1 43792U 18099AL  26073.11310320  .00002178  00000-0  16198-3 0  9997
2 43792  97.4112 114.5328 0010480 301.7647  58.2558 15.03937382397515

Epoch: 2026-03-14T02:42Z

TLE epoch observation values (Epoch: 2026-03-14T02:42:52.116Z)

Latitude

-0°

Longitude

-97.9233°

Altitude

554.02 km

Speed

7.587 km/s

True Right ascension

07h 38m 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

19:14:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

559.019 km

Perigee altitude

544.494 km

Semi-major axis

6,929.894 km

Eccentricity

0.00105

Inclination

97.4112°

RAAN

114.5328°

Arg. of periapsis

301.7647°

True anomaly

58.358°

Mean anomaly

58.2558°

Eccentric anomaly

58.30689°

Mean motion

3.7623 °/min

Orbital period

95.69 mins

BSTAR

0.00016198

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

SIRION PATHFINDER-2, 43759

POLAR SCOUT YUKON, 43808

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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.
6 mins	2026-03-14 16:03:14.159Z	350.314° N	2026-03-14 16:06:14.159Z	283.145° WNW	31.718°	2026-03-14 16:09:14.159Z	222.617° SW
6 mins	2026-03-15 02:48:14.159Z	172.485° S	2026-03-15 02:50:14.159Z	193.943° SSW	43.039°	2026-03-15 02:54:14.159Z	345.565° N

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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: 12 hours ago

TLE from 12 hours ago

TLE epoch observation values (Epoch: 2026-03-14T02:42:52.116Z)

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: 12 hours ago