DMSP 5D-2 F11 DEB, 28319
Orbit data source: Space-Track
DMSP 5D-2 F11 DEB, 28319 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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28319 intel report (Beta)
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Edit Public Description
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: 2 days ago
TLE from 2 days ago
0 DMSP 5D-2 F11 DEB
1 28319U 91082AG 25349.00310114 .00016506 00000-0 22465-2 0 9995
2 28319 98.7604 82.7068 0024658 65.0257 295.3509 14.78619611124936Epoch: 2025-12-15T00:04Z
TLE epoch observation values (Epoch: 2025-12-15T00:04:27.938Z)
Latitude
-0.00004°
Longitude
-2.31751°
Altitude
629.308 km
Speed
7.548 km/s
True Right ascension
05h 30m 49s
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
12:52:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
648.051 km
Perigee altitude
613.485 km
Semi-major axis
7,008.905 km
Eccentricity
0.00247
Inclination
98.7604°
RAAN
82.7068°
Arg. of periapsis
65.0257°
True anomaly
295.09521°
Mean anomaly
295.3509°
Eccentric anomaly
295.22309°
Mean motion
3.69886 °/min
Orbital period
97.33 mins
BSTAR
0.0022465
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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 | 2025-12-16 18:52:10.316Z | 30.708° NE | 2025-12-16 18:56:10.316Z | 108.954° ESE | 32.868° | 2025-12-16 18:59:10.316Z | 165.266° S |
| 4 mins | 2025-12-16 20:30:10.316Z | 323.359° NNW | 2025-12-16 20:32:10.316Z | 290.106° WNW | 17.025° | 2025-12-16 20:34:10.316Z | 259.647° W |
| 6 mins | 2025-12-17 05:49:10.316Z | 123.214° SE | 2025-12-17 05:51:10.316Z | 81.27° E | 29.703° | 2025-12-17 05:55:10.316Z | 5.737° NNE |
| 4 mins | 2025-12-17 07:26:10.316Z | 235.674° WSW | 2025-12-17 07:28:10.316Z | 270.335° WNW | 17.667° | 2025-12-17 07:30:10.316Z | 302.118° NW |
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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