DMSP 5D-2 F13 DEB, 40498
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40498 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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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: 3 days ago
TLE from 3 days ago
0 DMSP 5D-2 F13 DEB
1 40498U 95015CM 25347.81765632 .00005652 00000-0 21846-2 0 9995
2 40498 98.8952 12.8152 0027804 76.0576 284.3695 14.30315185555710Epoch: 2025-12-13T19:37Z
TLE epoch observation values (Epoch: 2025-12-13T19:37:25.506Z)
Latitude
-0.00001°
Longitude
-4.28055°
Altitude
788.705 km
Speed
7.462 km/s
True Right ascension
00h 51m 15s
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
09:40:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
807.756 km
Perigee altitude
767.907 km
Semi-major axis
7,165.968 km
Eccentricity
0.00278
Inclination
98.8952°
RAAN
12.8152°
Arg. of periapsis
76.0576°
True anomaly
284.06059°
Mean anomaly
284.3695°
Eccentric anomaly
284.21507°
Mean motion
3.57792 °/min
Orbital period
100.62 mins
BSTAR
0.0021846
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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 | 2025-12-16 13:41:38.954Z | 45.673° ENE | 2025-12-16 13:45:38.954Z | 98.045° ESE | 20.147° | 2025-12-16 13:48:38.954Z | 138.132° SSE |
| 8 mins | 2025-12-16 15:21:38.954Z | 352.839° N | 2025-12-16 15:24:38.954Z | 302.599° NW | 34.088° | 2025-12-16 15:29:38.954Z | 220.683° SW |
| 6 mins | 2025-12-17 01:00:38.954Z | 114.003° SE | 2025-12-17 01:03:38.954Z | 57.11° ENE | 27.509° | 2025-12-17 01:06:38.954Z | 12.762° NNE |
| 7 mins | 2025-12-17 02:39:38.954Z | 214.956° SW | 2025-12-17 02:42:38.954Z | 264.251° W | 25.783° | 2025-12-17 02:46:38.954Z | 320.979° 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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