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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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: 8 hours ago
TLE from 8 hours ago
0 DMSP 5D-2 F11 DEB
1 28345U 91082BJ 26264.27603027 .00019882 00000-0 27529-2 0 9994
2 28345 98.6105 18.2876 0039809 303.5237 56.2171 14.77501595143719Epoch: 2026-09-21T06:37Z
TLE epoch observation values (Epoch: 2026-09-21T06:37:29.015Z)
Latitude
-0.00001°
Longitude
-81.24148°
Altitude
624.762 km
Speed
7.555 km/s
True Right ascension
01h 13m 09s
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
08:07:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
662.215 km
Perigee altitude
606.383 km
Semi-major axis
7,012.436 km
Eccentricity
0.00398
Inclination
98.6105°
RAAN
18.2876°
Arg. of periapsis
303.5237°
True anomaly
56.5973°
Mean anomaly
56.2171°
Eccentric anomaly
56.4071°
Mean motion
3.69607 °/min
Orbital period
97.4 mins
BSTAR
0.0027529
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-09-21 20:11:33.041Z | 26.252° NE | 2026-09-21 20:15:33.041Z | 87.185° E | 45.61° | 2026-09-21 20:19:33.041Z | 170.869° S |
| 4 mins | 2026-09-21 21:50:33.041Z | 316.384° NNW | 2026-09-21 21:51:33.041Z | 300.576° NW | 17.549° | 2026-09-21 21:54:33.041Z | 257.218° W |
| 6 mins | 2026-09-22 07:09:33.041Z | 122.543° SE | 2026-09-22 07:11:33.041Z | 73.714° E | 39.118° | 2026-09-22 07:15:33.041Z | 3.471° NNE |
| 4 mins | 2026-09-22 08:46:33.041Z | 239.645° WSW | 2026-09-22 08:48:33.041Z | 273.184° WNW | 18.084° | 2026-09-22 08:50:33.041Z | 302.932° 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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