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: 2 days ago
TLE from 2 days ago
0 STPSAT-5
1 43762U 18099E 26171.40208188 .00003609 00000-0 20392-3 0 9994
2 43762 97.4083 221.0994 0002314 356.4846 3.6369 15.13719650413359Epoch: 2026-06-20T09:38Z
TLE epoch observation values (Epoch: 2026-06-20T09:38:59.874Z)
Latitude
-0.00002°
Longitude
167.73271°
Altitude
526.356 km
Speed
7.601 km/s
True Right ascension
14h 44m 23s
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
21:41:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
523.439 km
Perigee altitude
520.246 km
Semi-major axis
6,899.98 km
Eccentricity
0.00023
Inclination
97.4083°
RAAN
221.0994°
Arg. of periapsis
356.4846°
True anomaly
3.63858°
Mean anomaly
3.6369°
Eccentric anomaly
3.63774°
Mean motion
3.78679 °/min
Orbital period
95.07 mins
BSTAR
0.00020392
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 16:09:33.220Z | 14.378° NNE | 2026-06-22 16:12:33.220Z | 152.982° SSE | 44.472° | 2026-06-22 16:15:33.220Z | 190.041° SSW |
| 5 mins | 2026-06-23 02:50:33.220Z | 127.266° SE | 2026-06-23 02:52:33.220Z | 82.135° E | 28.629° | 2026-06-23 02:55:33.220Z | 12.667° NNE |
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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