DMSP 5D-2 F13 DEB, 40399
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40399 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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40399 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: 20 hours ago
TLE from 20 hours ago
0 DMSP 5D-2 F13 DEB
1 40399U 95015L 25340.54623526 .00006093 00000-0 22960-2 0 9991
2 40399 98.7154 5.2444 0009146 164.9231 195.2226 14.31750662558871Epoch: 2025-12-06T13:06Z
TLE epoch observation values (Epoch: 2025-12-06T13:06:34.726Z)
Latitude
-0.00004°
Longitude
93.02729°
Altitude
795.139 km
Speed
7.453 km/s
True Right ascension
00h 20m 58s
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
07:41:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
789.578 km
Perigee altitude
776.479 km
Semi-major axis
7,161.165 km
Eccentricity
0.00091
Inclination
98.7154°
RAAN
5.2444°
Arg. of periapsis
164.9231°
True anomaly
195.19511°
Mean anomaly
195.2226°
Eccentric anomaly
195.20885°
Mean motion
3.58152 °/min
Orbital period
100.52 mins
BSTAR
0.002296
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-07 14:51:22.595Z | 9.609° NNE | 2025-12-07 14:55:22.595Z | 233.509° WSW | 43.69° | 2025-12-07 14:59:22.595Z | 200.116° SSW |
| 5 mins | 2025-12-08 00:30:22.595Z | 93.231° ESE | 2025-12-08 00:32:22.595Z | 66.637° ENE | 17.297° | 2025-12-08 00:35:22.595Z | 27.277° NE |
| 8 mins | 2025-12-08 02:08:22.595Z | 188.069° SSW | 2025-12-08 02:11:22.595Z | 250.598° W | 39.69° | 2025-12-08 02:16:22.595Z | 337.046° 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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