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: 5 days ago
TLE from 5 days ago
0 DMSP 5D-2 F11 DEB
1 28335U 91082AY 26259.01612350 .00002888 00000-0 78036-3 0 9996
2 28335 98.5531 335.6276 0007507 339.6144 20.4748 14.48560710688154Epoch: 2026-09-16T00:23Z
TLE epoch observation values (Epoch: 2026-09-16T00:23:13.070Z)
Latitude
-0.00002°
Longitude
-25.15063°
Altitude
728.312 km
Speed
7.494 km/s
True Right ascension
22h 22m 30s
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
04:57:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
732.8 km
Perigee altitude
722.132 km
Semi-major axis
7,105.603 km
Eccentricity
0.00075
Inclination
98.5531°
RAAN
335.6276°
Arg. of periapsis
339.6144°
True anomaly
20.50492°
Mean anomaly
20.4748°
Eccentric anomaly
20.48986°
Mean motion
3.62361 °/min
Orbital period
99.35 mins
BSTAR
0.00078036
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-09-21 16:55:32.345Z | 53.978° ENE | 2026-09-21 16:58:32.345Z | 92.648° ESE | 16.834° | 2026-09-21 17:01:32.345Z | 131.235° SE |
| 8 mins | 2026-09-21 18:33:32.345Z | 358.141° N | 2026-09-21 18:37:32.345Z | 267.214° W | 49.461° | 2026-09-21 18:41:32.345Z | 213.934° SW |
| 6 mins | 2026-09-22 04:05:32.345Z | 100.802° ESE | 2026-09-22 04:07:32.345Z | 71.929° E | 20.42° | 2026-09-22 04:11:32.345Z | 17.679° NNE |
| 8 mins | 2026-09-22 05:42:32.345Z | 195.489° SSW | 2026-09-22 05:45:32.345Z | 248.254° W | 43.032° | 2026-09-22 05:50:32.345Z | 332.977° NNW |
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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