DMSP 5D-2 F13 (USA 109), 23533
Orbit data source: Space-Track
DMSP 5D-2 F13 (USA 109), 23533 is a payload satellite owned by USAF SMC (US) in SSO that was launched on Fri, 24 Mar 1995 UTC via an ATLAS E 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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23533 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
LMT/EW
Mission
Non-operational Defense Weather
Bus & Motor
BLOCK 5D, STAR 37S
Mass
1,456 kg wet, 749 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Pan, 2.5 m
Radar Cross Section
4.290 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 DMSP 5D-2 F13 (USA 109)
1 23533U 95015A 25261.03169539 .00000099 00000-0 71422-4 0 9996
2 23533 98.8153 272.5471 0006248 203.4177 215.1182 14.16929059574657Epoch: 2025-09-18T00:45Z
TLE epoch observation values (Epoch: 2025-09-18T00:45:38.481Z)
Latitude
57.50616°
Longitude
-110.07891°
Altitude
849.073 km
Speed
7.432 km/s
True Right ascension
17h 14m 07s
True Declination
57° 21' 08"
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
12:48:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
837.43 km
Perigee altitude
828.42 km
Semi-major axis
7,211.062 km
Eccentricity
0.00062
Inclination
98.8153°
RAAN
272.5471°
Arg. of periapsis
203.4177°
True anomaly
215.07704°
Mean anomaly
215.1182°
Eccentric anomaly
215.09762°
Mean motion
3.54441 °/min
Orbital period
101.57 mins
BSTAR
0.000071422
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Other satellites on launch #15 in the year 1995 (1995-03-24 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.DMSP 5D-2 F13 (USA 109) 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-09-19 00:19:46.418Z | 144.255° SSE | 2025-09-19 00:24:46.418Z | 63.118° ENE | 37.919° | 2025-09-19 00:29:46.418Z | 356.839° N |
| 6 mins | 2025-09-19 02:02:46.418Z | 234.241° WSW | 2025-09-19 02:04:46.418Z | 260.354° W | 18.604° | 2025-09-19 02:08:46.418Z | 310.337° NW |
| 6 mins | 2025-09-19 12:41:46.418Z | 55.887° ENE | 2025-09-19 12:44:46.418Z | 98.291° ESE | 20.701° | 2025-09-19 12:47:46.418Z | 137.335° SSE |
| 8 mins | 2025-09-19 14:21:46.418Z | 352.067° N | 2025-09-19 14:24:46.418Z | 299.599° NW | 35.235° | 2025-09-19 14:29:46.418Z | 220.165° SW |
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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