DMSP 5D-2 F13 DEB, 40479
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40479 is space debris in SSO originally from a launch on Fri, 24 Mar 1995 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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40479 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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 DMSP 5D-2 F13 DEB
1 40479U 95015BX 25256.55964696 .00000815 00000-0 39121-3 0 9997
2 40479 98.7758 273.2521 0004626 108.8236 251.3444 14.21690966543760Epoch: 2025-09-13T13:25Z
TLE epoch observation values (Epoch: 2025-09-13T13:25:53.497Z)
Latitude
0.00006°
Longitude
78.98792°
Altitude
823.621 km
Speed
7.441 km/s
True Right ascension
18h 13m 00s
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
12:13:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
820.128 km
Perigee altitude
813.471 km
Semi-major axis
7,194.936 km
Eccentricity
0.00046
Inclination
98.7758°
RAAN
273.2521°
Arg. of periapsis
108.8236°
True anomaly
251.29418°
Mean anomaly
251.3444°
Eccentric anomaly
251.31929°
Mean motion
3.55634 °/min
Orbital period
101.23 mins
BSTAR
0.00039121
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Other satellites on launch #15 in the year 1995 (1995-03-24 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 F13 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-17 23:59:50.365Z | 108.464° ESE | 2025-09-18 00:02:50.365Z | 70.887° E | 20.358° | 2025-09-18 00:06:50.365Z | 18.364° NNE |
| 8 mins | 2025-09-18 01:39:50.365Z | 196.444° SSW | 2025-09-18 01:42:50.365Z | 255.586° W | 36.382° | 2025-09-18 01:47:50.365Z | 333.543° NNW |
| 9 mins | 2025-09-18 13:56:50.365Z | 20.582° NNE | 2025-09-18 14:00:50.365Z | 113.926° SE | 43.448° | 2025-09-18 14:05:50.365Z | 186.946° SSW |
| 4 mins | 2025-09-18 15:38:50.365Z | 315.999° NNW | 2025-09-18 15:39:50.365Z | 303.383° NW | 14.702° | 2025-09-18 15:42:50.365Z | 267.625° W |
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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