DMSP 5D-2 F11 DEB, 28345
Orbit data source: Space-Track
DMSP 5D-2 F11 DEB, 28345 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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28345 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: 11 hours ago
TLE from 11 hours ago
0 DMSP 5D-2 F11 DEB
1 28345U 91082BJ 25349.71292217 .00016475 00000-0 33333-2 0 9996
2 28345 98.6220 83.3541 0054754 105.5132 255.2122 14.60434029102653Epoch: 2025-12-15T17:06Z
TLE epoch observation values (Epoch: 2025-12-15T17:06:36.475Z)
Latitude
-0.00001°
Longitude
102.09458°
Altitude
704.826 km
Speed
7.498 km/s
True Right ascension
05h 33m 24s
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
03:06:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
727.568 km
Perigee altitude
650.179 km
Semi-major axis
7,067.01 km
Eccentricity
0.00548
Inclination
98.622°
RAAN
83.3541°
Arg. of periapsis
105.5132°
True anomaly
254.60662°
Mean anomaly
255.2122°
Eccentric anomaly
254.9093°
Mean motion
3.65334 °/min
Orbital period
98.54 mins
BSTAR
0.0033333
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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 | 2025-12-16 06:22:22.436Z | 165.506° S | 2025-12-16 06:27:22.436Z | 343.379° N | 43.643° | 2025-12-16 06:31:22.436Z | 346.432° N |
| 4 mins | 2025-12-16 18:23:22.436Z | 67.655° E | 2025-12-16 18:25:22.436Z | 103.198° ESE | 19.159° | 2025-12-16 18:27:22.436Z | 133.994° SE |
| 6 mins | 2025-12-16 20:00:22.436Z | 338.557° N | 2025-12-16 20:02:22.436Z | 293.574° NW | 29.991° | 2025-12-16 20:06:22.436Z | 226.016° 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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