DMSP 5D-2 F11 DEB, 29078
Orbit data source: Space-Track
DMSP 5D-2 F11 DEB, 29078 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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29078 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 hours ago
TLE from 5 hours ago
0 DMSP 5D-2 F11 DEB
1 29078U 91082BZ 26132.19364594 .00002994 00000-0 81277-3 0 9993
2 29078 98.6719 223.1741 0017640 100.4815 259.8366 14.48259518615609Epoch: 2026-05-12T04:38Z
TLE epoch observation values (Epoch: 2026-05-12T04:38:51.009Z)
Latitude
0.00001°
Longitude
-76.50997°
Altitude
736.528 km
Speed
7.486 km/s
True Right ascension
14h 52m 41s
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
17:31:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
740.994 km
Perigee altitude
715.922 km
Semi-major axis
7,106.595 km
Eccentricity
0.00176
Inclination
98.6719°
RAAN
223.1741°
Arg. of periapsis
100.4815°
True anomaly
259.63771°
Mean anomaly
259.8366°
Eccentric anomaly
259.73715°
Mean motion
3.62285 °/min
Orbital period
99.37 mins
BSTAR
0.00081277
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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 | 2026-05-12 18:29:01.424Z | 27.05° NE | 2026-05-12 18:33:01.424Z | 81.978° E | 34.669° | 2026-05-12 18:38:01.424Z | 172.365° S |
| 4 mins | 2026-05-12 20:10:01.424Z | 318.097° NNW | 2026-05-12 20:11:01.424Z | 302.451° NW | 18.342° | 2026-05-12 20:14:01.424Z | 258.26° W |
| 8 mins | 2026-05-13 05:39:01.424Z | 145.05° SSE | 2026-05-13 05:43:01.424Z | 51.849° ENE | 38.566° | 2026-05-13 05:47:01.424Z | 356.667° 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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