DMSP 5D-2 F11 DEB, 28326
Orbit data source: Space-Track
DMSP 5D-2 F11 DEB, 28326 is space debris in SSO originally from a launch on Thu, 28 Nov 1991 UTC launched from the Air Force Western Test Range (AFWTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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28326 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DMSP 5D-2 F11 DEB
1 28326U 91082AP 26263.26423874 .00004223 00000-0 11298-2 0 9990
2 28326 98.8167 13.9023 0044118 81.7219 278.8972 14.48256768156787Epoch: 2026-09-20T06:20Z
TLE epoch observation values (Epoch: 2026-09-20T06:20:30.227Z)
Latitude
-0.00001°
Longitude
-80.38456°
Altitude
729.581 km
Speed
7.493 km/s
True Right ascension
00h 55m 36s
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
04:57:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
759.827 km
Perigee altitude
697.121 km
Semi-major axis
7,106.611 km
Eccentricity
0.00441
Inclination
98.8167°
RAAN
13.9023°
Arg. of periapsis
81.7219°
True anomaly
278.39731°
Mean anomaly
278.8972°
Eccentric anomaly
278.6473°
Mean motion
3.62284 °/min
Orbital period
99.37 mins
BSTAR
0.0011298
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Other satellites on launch #82 in the year 1991 (1991-11-28 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 F11 DEB 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 | 2026-09-21 19:24:28.417Z | 45.538° ENE | 2026-09-21 19:28:28.417Z | 102.578° ESE | 21.508° | 2026-09-21 19:31:28.417Z | 142.86° SSE |
| 7 mins | 2026-09-21 21:03:28.417Z | 347.844° N | 2026-09-21 21:06:28.417Z | 288.099° WNW | 38.293° | 2026-09-21 21:10:28.417Z | 225.001° WSW |
| 6 mins | 2026-09-22 06:35:28.417Z | 105.773° ESE | 2026-09-22 06:37:28.417Z | 69.323° E | 26.928° | 2026-09-22 06:41:28.417Z | 10.905° NNE |
| 6 mins | 2026-09-22 08:13:28.417Z | 218.422° SW | 2026-09-22 08:15:28.417Z | 256.586° W | 30.43° | 2026-09-22 08:19:28.417Z | 321.718° 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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