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THEA, 43796

Orbit data source: Space-Track

THEA, 43796 is an American payload satellite 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 src="https://www.satcat.com/sats-embedded/43796?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/43796?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43796, 2018-099AQ

Orbit

SSO

Country

Related business

Maxar Technologies Inc. (US)

Manufacturer

SpaceQuest

Mission

Operational Commercial Sigint

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5 kg wet, 5 kg dry

Launch date (UTC)

2018-12-03 (8 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.2 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 THEA
1 43796U 18099AQ  26220.12802812  .00010834  00000-0  30378-3 0  9992
2 43796  97.4409 290.3787 0008708 102.0097 258.2123 15.36730570420660

Epoch: 2026-08-08T03:04Z

TLE epoch observation values (Epoch: 2026-08-08T03:04:21.629Z)

Latitude

-0.00008°

Longitude

-72.35523°

Altitude

460.118 km

Speed

7.636 km/s

True Right ascension

19h 21m 30s

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

23:58:06

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

458.678 km

Perigee altitude

446.782 km

Semi-major axis

6,830.867 km

Eccentricity

0.00087

Inclination

97.4409°

RAAN

290.3787°

Arg. of periapsis

102.0097°

True anomaly

258.11464°

Mean anomaly

258.2123°

Eccentric anomaly

258.16347°

Mean motion

3.84441 °/min

Orbital period

93.64 mins

BSTAR

0.00030378

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

OBJECT Q, 43772 (Decayed)

NEXTSAT-1, 43811

KAZSCISAT-1, 43787 (Decayed)

POLAR SCOUT KODIAK, 43764

OBJECT AH, 43789 (Decayed)

FLOCK 3S 2, 43821 (Decayed)

CSIM, 43793 (Decayed)

GLOBAL-2, 43812

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THEA 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.
5 mins	2026-08-08 17:41:53.088Z	8.492° NNE	2026-08-08 17:44:53.088Z	220.915° SW	42.554°	2026-08-08 17:46:53.088Z	198.161° SSW
4 mins	2026-08-09 04:13:53.088Z	116.282° SE	2026-08-09 04:15:53.088Z	60.135° ENE	24.488°	2026-08-09 04:17:53.088Z	17.525° NNE

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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 THEA, 43796 on other resources

View THEA, 43796 on NASA - NSSDCA Website

View THEA, 43796 on Heavens-Above

View THEA, 43796 on Keep Track

View THEA, 43796 on Celestrak

View THEA, 43796 on Gunter's Space Page

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

THEA, 43796

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-08-08T03:04:21.629Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

THEA Visibility forecast

Co-orbital & Co-planar RSOs

Check out THEA, 43796 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago