Showing default

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.

Loading next visibility...

Iframe embed code

<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

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

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 (7 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.1 m

Radar Cross Section

0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 10 hours ago

TLE from 10 hours ago

0 THEA
1 43796U 18099AQ  26036.64742865  .00028920  00000-0  99048-3 0  9999
2 43796  97.4611 105.4265 0008659  40.1975 319.9904 15.30139225392545

Epoch: 2026-02-05T15:32Z

TLE epoch observation values (Epoch: 2026-02-05T15:32:17.835Z)

Latitude

-0.00006°

Longitude

96.55554°

Altitude

473.955 km

Speed

7.631 km/s

True Right ascension

07h 01m 42s

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

04:05:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

478.283 km

Perigee altitude

466.419 km

Semi-major axis

6,850.488 km

Eccentricity

0.00087

Inclination

97.4611°

RAAN

105.4265°

Arg. of periapsis

40.1975°

True anomaly

319.92655°

Mean anomaly

319.9904°

Eccentric anomaly

319.95848°

Mean motion

3.8279 °/min

Orbital period

94.05 mins

BSTAR

0.00099048

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

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

NEXTSAT-1, 43811

POLAR SCOUT KODIAK, 43764

SIRION PATHFINDER-2, 43759

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

THEA Visibility forecast

Loading observer location...
Set Observer location

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	2026-02-06 04:13:15.676Z	148.994° SSE	2026-02-06 04:16:15.676Z	81.088° E	37.072°	2026-02-06 04:19:15.676Z	1.335° NNE
5 mins	2026-02-06 17:13:15.676Z	21.314° NNE	2026-02-06 17:15:15.676Z	68.589° E	41.915°	2026-02-06 17:18:15.676Z	182.834° SSW

Items per page:

1–2 of 2 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign-in to view Co-orbital & Co-planar RSOs.

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

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: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-02-05T15:32:17.835Z)

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: 10 hours ago