DMSP 5D-2 F11 DEB, 28330
Orbit data source: Space-Track
DMSP 5D-2 F11 DEB, 28330 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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28330 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
Medium (>0.1 m² and <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 28330U 91082AT 26208.06430568 .00004332 00000-0 13683-2 0 9991
2 28330 98.9324 287.9053 0067536 13.7145 346.5856 14.39469474146082Epoch: 2026-07-27T01:32Z
TLE epoch observation values (Epoch: 2026-07-27T01:32:36.010Z)
Latitude
-0.00008°
Longitude
-39.99798°
Altitude
716.299 km
Speed
7.522 km/s
True Right ascension
19h 11m 37s
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
20:38:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
805.586 km
Perigee altitude
709.205 km
Semi-major axis
7,135.532 km
Eccentricity
0.00675
Inclination
98.9324°
RAAN
287.9053°
Arg. of periapsis
13.7145°
True anomaly
346.40457°
Mean anomaly
346.5856°
Eccentric anomaly
346.49524°
Mean motion
3.60084 °/min
Orbital period
99.98 mins
BSTAR
0.0013683
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-07-28 18:09:14.658Z | 19.198° NNE | 2026-07-28 18:13:14.658Z | 76.346° E | 43.443° | 2026-07-28 18:18:14.658Z | 187.541° SSW |
| 4 mins | 2026-07-28 19:50:14.658Z | 317.946° NNW | 2026-07-28 19:51:14.658Z | 305.408° NW | 13.989° | 2026-07-28 19:54:14.658Z | 269.06° W |
| 8 mins | 2026-07-29 05:23:14.658Z | 168.15° S | 2026-07-29 05:26:14.658Z | 196.474° SSW | 44.453° | 2026-07-29 05:31:14.658Z | 344.873° N |
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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