DMSP 5D-2 F6 DEB, 40919

Orbit data source: Space-Track

DMSP 5D-2 F6 DEB, 40919 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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Identifier
40919, 1982-118M
Orbit
SSO
Last TLE update
9 hours ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1982-12-21 (43 years ago)
Launch vehicle
Unknown
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)

Expand to show TLE details & history

TLE from 9 hours ago
0 DMSP 5D-2 F6 DEB
1 40919U 82118M   25185.59284792  .00044648  00000-0  37139-2 0  9991
2 40919  98.4004  56.5053 0002931 219.4846 140.6161 14.98523049480953
Epoch: 2025-07-04T14:13Z
TLE epoch observation values (Epoch: 2025-07-04T14:13:42.06Z)
Latitude
-0.00004°
Longitude
-79.76297°
Altitude
576.065 km
Speed
7.572 km/s
True Right ascension
03h 46m 01s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-62.71767°
Longitude
84.09982°
Altitude
593.556 km
Speed
7.563 km/s
Apparent Right ascension
20h 28m 52s
Apparent Declination
-69° 13' 27"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
11:11:55
Azimuth
156.966° SSE
Elevation
-53.707°
Doppler factor
1
Orbital elements
Apogee altitude
570.534 km
Perigee altitude
566.462 km
Semi-major axis
6,946.635 km
Eccentricity
0.00029
Inclination
98.4004°
RAAN
56.5053°
Arg. of periapsis
219.4846°
True anomaly
Unknown
Mean anomaly
140.6161°
Eccentric anomaly
Unknown
Mean motion
3.74871 °/min
Orbital period
96.03 mins
BSTAR
0.0037139
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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.
6 mins2025-07-05 03:37:31.911Z41.697° NE2025-07-05 03:40:31.911Z95.936° ESE24.284°2025-07-05 03:43:31.911Z151.608° SSE
5 mins2025-07-05 05:13:31.911Z330.283° NNW2025-07-05 05:15:31.911Z291.581° WNW20.77°2025-07-05 05:18:31.911Z241.941° WSW
5 mins2025-07-05 16:00:31.911Z212.912° SW2025-07-05 16:02:31.911Z261.759° W28.531°2025-07-05 16:05:31.911Z321.887° NNW
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