DMSP 5D-2 F13 DEB, 40504
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40504 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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40504 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: 22 hours ago
TLE from 22 hours ago
0 DMSP 5D-2 F13 DEB
1 40504U 95015CT 25311.73258742 .00005451 00000-0 26038-2 0 9999
2 40504 99.0316 308.8284 0048394 30.3367 330.0593 14.18964627547564Epoch: 2025-11-07T17:34Z
TLE epoch observation values (Epoch: 2025-11-07T17:34:55.553Z)
Latitude
-0.00002°
Longitude
-2.07539°
Altitude
801.573 km
Speed
7.468 km/s
True Right ascension
20h 35m 18s
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
12:01:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
860.896 km
Perigee altitude
791.168 km
Semi-major axis
7,204.169 km
Eccentricity
0.00484
Inclination
99.0316°
RAAN
308.8284°
Arg. of periapsis
30.3367°
True anomaly
329.78106°
Mean anomaly
330.0593°
Eccentric anomaly
329.92033°
Mean motion
3.5495 °/min
Orbital period
101.42 mins
BSTAR
0.0026038
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-11-08 22:30:58.763Z | 97.928° ESE | 2025-11-08 22:33:58.763Z | 61.646° ENE | 15.887° | 2025-11-08 22:36:58.763Z | 25.228° NE |
| 8 mins | 2025-11-09 00:09:58.763Z | 180.507° SSW | 2025-11-09 00:13:58.763Z | 276.186° WNW | 41.377° | 2025-11-09 00:17:58.763Z | 337.274° NNW |
| 9 mins | 2025-11-09 12:28:58.763Z | 29.183° NE | 2025-11-09 12:32:58.763Z | 109.686° ESE | 38.835° | 2025-11-09 12:37:58.763Z | 177.754° S |
| 6 mins | 2025-11-09 14:09:58.763Z | 331.678° NNW | 2025-11-09 14:12:58.763Z | 290.825° WNW | 19.226° | 2025-11-09 14:15:58.763Z | 254.82° 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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