STPSAT-5, 43762
Orbit data source: Space-Track
STPSAT-5, 43762 is a payload satellite owned by USAF STP (US) 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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43762 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SNC Louisville
Mission
Operational Defense Technology
Bus & Motor
SN-50, Unknown motor
Mass
~110 kg wet, ~100 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 2 Pan, 1.0 m
Radar Cross Section
0.541 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 STPSAT-5
1 43762U 18099E 26079.75678934 .00005336 00000-0 30696-3 0 9996
2 43762 97.4201 131.9519 0001567 287.2029 72.9030 15.12865948399499Epoch: 2026-03-20T18:09Z
TLE epoch observation values (Epoch: 2026-03-20T18:09:46.598Z)
Latitude
-0.00012°
Longitude
41.22048°
Altitude
530.227 km
Speed
7.598 km/s
True Right ascension
08h 47m 48s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
07:14:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
525.523 km
Perigee altitude
523.359 km
Semi-major axis
6,902.578 km
Eccentricity
0.00016
Inclination
97.4201°
RAAN
131.9519°
Arg. of periapsis
287.2029°
True anomaly
72.92016°
Mean anomaly
72.903°
Eccentric anomaly
72.91158°
Mean motion
3.78465 °/min
Orbital period
95.12 mins
BSTAR
0.00030696
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Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)
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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.STPSAT-5 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 | 2026-03-21 03:48:10.056Z | 187.115° SSW | 2026-03-21 03:52:10.056Z | 285.825° WNW | 34.333° | 2026-03-21 03:55:10.056Z | 334.683° NNW |
| 4 mins | 2026-03-21 16:58:10.056Z | 324.971° NNW | 2026-03-21 16:59:10.056Z | 300.809° NW | 24.663° | 2026-03-21 17:02:10.056Z | 235.59° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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