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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Edit Public Description
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: 12 hours ago
TLE from 12 hours ago
0 STPSAT-5
1 43762U 18099E 25286.11005118 .00007387 00000-0 44851-3 0 9999
2 43762 97.4471 337.5637 0004950 105.4659 254.7118 15.10781176375525Epoch: 2025-10-13T02:38Z
TLE epoch observation values (Epoch: 2025-10-13T02:38:28.421Z)
Latitude
-0.00005°
Longitude
-83.97225°
Altitude
537.797 km
Speed
7.593 km/s
True Right ascension
22h 30m 15s
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
09:24:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
534.216 km
Perigee altitude
527.376 km
Semi-major axis
6,908.933 km
Eccentricity
0.0005
Inclination
97.4471°
RAAN
337.5637°
Arg. of periapsis
105.4659°
True anomaly
254.65709°
Mean anomaly
254.7118°
Eccentric anomaly
254.68445°
Mean motion
3.77943 °/min
Orbital period
95.25 mins
BSTAR
0.00044851
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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 | 2025-10-13 15:56:06.040Z | 36.861° NE | 2025-10-13 15:59:06.040Z | 113.651° SE | 30.068° | 2025-10-13 16:02:06.040Z | 165.484° S |
| 4 mins | 2025-10-14 02:39:06.040Z | 96.579° ESE | 2025-10-14 02:41:06.040Z | 57.994° ENE | 16.785° | 2025-10-14 02:43:06.040Z | 26.077° NE |
| 5 mins | 2025-10-14 04:13:06.040Z | 220.141° SW | 2025-10-14 04:15:06.040Z | 272.399° WNW | 26.069° | 2025-10-14 04:18:06.040Z | 324.924° NNW |
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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