DMSP 5D-2 F13 DEB, 40490
Orbit data source: Space-Track
DMSP 5D-2 F13 DEB, 40490 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
40490 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
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 day ago
TLE from 1 day ago
0 DMSP 5D-2 F13 DEB
1 40490U 95015CD 25340.67624194 .00003850 00000-0 28234-2 0 9997
2 40490 98.7613 122.4464 0156231 341.7863 17.7739 13.90713071541866Epoch: 2025-12-06T16:13Z
TLE epoch observation values (Epoch: 2025-12-06T16:13:47.303Z)
Latitude
-0.00005°
Longitude
163.29875°
Altitude
820.487 km
Speed
7.498 km/s
True Right ascension
08h 09m 47s
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
14:33:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,037.404 km
Perigee altitude
809.261 km
Semi-major axis
7,301.469 km
Eccentricity
0.01562
Inclination
98.7613°
RAAN
122.4464°
Arg. of periapsis
341.7863°
True anomaly
18.33074°
Mean anomaly
17.7739°
Eccentric anomaly
18.05127°
Mean motion
3.47879 °/min
Orbital period
103.48 mins
BSTAR
0.0028234
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #15 in the year 1995 (1995-03-24 UTC)
Did you know?
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
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-12-07 22:09:29.915Z | 21.146° NNE | 2025-12-07 22:15:29.915Z | 107.145° ESE | 41.596° | 2025-12-07 22:21:29.915Z | 181.543° SSW |
| 8 mins | 2025-12-07 23:53:29.915Z | 338.232° N | 2025-12-07 23:57:29.915Z | 291.951° WNW | 21.17° | 2025-12-08 00:01:29.915Z | 251.251° W |
| 5 mins | 2025-12-08 08:07:29.915Z | 87.262° E | 2025-12-08 08:09:29.915Z | 63.276° ENE | 16.166° | 2025-12-08 08:12:29.915Z | 28.321° NE |
| 9 mins | 2025-12-08 09:47:29.915Z | 177.656° S | 2025-12-08 09:51:29.915Z | 270.11° WNW | 42.993° | 2025-12-08 09:56:29.915Z | 340.801° 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 |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|