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 shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 week ago
TLE from 1 week ago
0 DMSP 5D-2 F13 DEB
1 40479U 95015BX 26014.98515534 .00000746 00000-0 35696-3 0 9996
2 40479 98.7671 35.9613 0004119 113.6597 246.5013 14.22094463561309Epoch: 2026-01-14T23:38Z
TLE epoch observation values (Epoch: 2026-01-14T23:38:37.421Z)
Latitude
-0.00003°
Longitude
-73.13991°
Altitude
822.377 km
Speed
7.441 km/s
True Right ascension
02h 23m 50s
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
00:21:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
818.4 km
Perigee altitude
812.474 km
Semi-major axis
7,193.574 km
Eccentricity
0.00041
Inclination
98.7671°
RAAN
35.9613°
Arg. of periapsis
113.6597°
True anomaly
246.45802°
Mean anomaly
246.5013°
Eccentric anomaly
246.47966°
Mean motion
3.55735 °/min
Orbital period
101.2 mins
BSTAR
0.00035696
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-01-22 00:37:09.662Z | 139.841° SSE | 2026-01-22 00:42:09.662Z | 68.725° E | 34.451° | 2026-01-22 00:46:09.662Z | 4.18° NNE |
| 6 mins | 2026-01-22 02:20:09.662Z | 233.449° WSW | 2026-01-22 02:22:09.662Z | 263.367° W | 21.134° | 2026-01-22 02:26:09.662Z | 315.079° NNW |
| 5 mins | 2026-01-22 12:57:09.662Z | 65.03° ENE | 2026-01-22 12:59:09.662Z | 91.32° ESE | 16.841° | 2026-01-22 13:02:09.662Z | 128.706° SE |
| 8 mins | 2026-01-22 14:36:09.662Z | 358.527° N | 2026-01-22 14:39:09.662Z | 307.548° NW | 38.973° | 2026-01-22 14:44:09.662Z | 213.135° SW |
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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