DMSP 5D-2 F11 DEB, 28335
Orbit data source: Space-Track
DMSP 5D-2 F11 DEB, 28335 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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28335 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: 3 days ago
TLE from 3 days ago
0 DMSP 5D-2 F11 DEB
1 28335U 91082AY 26118.96174501 .00004252 00000-0 11647-2 0 9996
2 28335 98.5570 193.8421 0009213 52.1626 308.0398 14.47642167667880Epoch: 2026-04-28T23:04Z
TLE epoch observation values (Epoch: 2026-04-28T23:04:54.768Z)
Latitude
-0.00011°
Longitude
-9.31563°
Altitude
732.283 km
Speed
7.491 km/s
True Right ascension
12h 55m 22s
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
04:04:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
737.023 km
Perigee altitude
723.925 km
Semi-major axis
7,108.611 km
Eccentricity
0.00092
Inclination
98.557°
RAAN
193.8421°
Arg. of periapsis
52.1626°
True anomaly
307.95659°
Mean anomaly
308.0398°
Eccentric anomaly
307.9982°
Mean motion
3.62131 °/min
Orbital period
99.41 mins
BSTAR
0.0011647
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-02 03:34:09.847Z | 85.643° E | 2026-05-02 03:36:09.847Z | 59.126° ENE | 13.926° | 2026-05-02 03:38:09.847Z | 33.646° NE |
| 8 mins | 2026-05-02 05:10:09.847Z | 178.95° S | 2026-05-02 05:14:09.847Z | 288.691° WNW | 41.392° | 2026-05-02 05:18:09.847Z | 339.77° N |
| 7 mins | 2026-05-02 17:15:09.847Z | 39.564° NE | 2026-05-02 17:18:09.847Z | 92.454° ESE | 30.576° | 2026-05-02 17:22:09.847Z | 160.927° S |
| 6 mins | 2026-05-02 18:54:09.847Z | 331.814° NNW | 2026-05-02 18:56:09.847Z | 299.758° NW | 22.234° | 2026-05-02 19:00:09.847Z | 242.358° WSW |
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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