DMSP 5D-2 F13 DEB, 40491
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40491 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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40491 intel report (Beta)
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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: 12 hours ago
TLE from 12 hours ago
0 DMSP 5D-2 F13 DEB
1 40491U 95015CE 26082.11705428 .00014920 00000-0 30859-2 0 9997
2 40491 98.5677 137.9450 0017573 34.6800 325.5541 14.60309927576481Epoch: 2026-03-23T02:48Z
TLE epoch observation values (Epoch: 2026-03-23T02:48:33.489Z)
Latitude
-0.00006°
Longitude
-84.8082°
Altitude
684.906 km
Speed
7.519 km/s
True Right ascension
09h 11m 46s
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
19:29:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
701.691 km
Perigee altitude
676.852 km
Semi-major axis
7,067.408 km
Eccentricity
0.00176
Inclination
98.5677°
RAAN
137.945°
Arg. of periapsis
34.68°
True anomaly
325.43999°
Mean anomaly
325.5541°
Eccentric anomaly
325.49707°
Mean motion
3.65303 °/min
Orbital period
98.55 mins
BSTAR
0.0030859
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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 | 2026-03-23 16:31:45.127Z | 14.745° NNE | 2026-03-23 16:35:45.127Z | 38.656° NE | 44.337° | 2026-03-23 16:40:45.127Z | 192.683° SSW |
| 8 mins | 2026-03-24 03:35:45.127Z | 163.973° S | 2026-03-24 03:39:45.127Z | 10.428° NNE | 44.783° | 2026-03-24 03:43:45.127Z | 347.426° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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