DMSP 5D-2 F6 DEB, 40915
Orbit data source: Space-Track
DMSP 5D-2 F6 DEB, 40915 is space debris in SSO originally from a launch on Tue, 21 Dec 1982 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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40915 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
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 F6 DEB
1 40915U 82118H 25237.92131688 .00106483 00000-0 59588-2 0 9995
2 40915 98.3989 115.7160 0008289 80.6506 279.5660 15.12931038497705Epoch: 2025-08-25T22:06Z
TLE epoch observation values (Epoch: 2025-08-25T22:06:41.778Z)
Latitude
0.00006°
Longitude
169.62148°
Altitude
529.371 km
Speed
7.599 km/s
True Right ascension
07h 42m 51s
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
13:15:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
530.009 km
Perigee altitude
518.566 km
Semi-major axis
6,902.424 km
Eccentricity
0.00083
Inclination
98.3989°
RAAN
115.716°
Arg. of periapsis
80.6506°
True anomaly
279.47232°
Mean anomaly
279.566°
Eccentric anomaly
279.51916°
Mean motion
3.78478 °/min
Orbital period
95.12 mins
BSTAR
0.0059588
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Other satellites on launch #118 in the year 1982 (1982-12-21 UTC)
DMSP 5D-2 F6 DEB Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-08-27 04:49:34.111Z | 14.303° NNE | 2025-08-27 04:52:34.111Z | 26.287° NE | 43.602° | 2025-08-27 04:56:34.111Z | 192.819° SSW |
| 5 mins | 2025-08-27 15:31:34.111Z | 131.509° SE | 2025-08-27 15:33:34.111Z | 73.194° E | 33.869° | 2025-08-27 15:36:34.111Z | 4.367° NNE |
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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