DMSP 5D-2 F11 DEB, 28321

Orbit data source: Space-Track

DMSP 5D-2 F11 DEB, 28321 is space debris in SSO originally from a launch on Thu, 28 Nov 1991 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.

Loading next visibility...
Identifier
28321, 1991-082AJ
Orbit
SSO
Last TLE update
2 days ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1991-11-28 (34 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 2 days ago
0 DMSP 5D-2 F11 DEB
1 28321U 91082AJ  25159.22680031  .00024350  00000-0  33173-2 0  9993
2 28321  98.5322 254.0424 0003482  65.4708 326.6173 14.78683287102088
Epoch: 2025-06-08T05:26Z
TLE epoch observation values (Epoch: 2025-06-08T05:26:35.546Z)
Latitude
31.73003°
Longitude
-89.75495°
Altitude
635.55 km
Speed
7.545 km/s
True Right ascension
16h 34m 59s
True Declination
31° 34' 25"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-28.28084°
Longitude
-78.14769°
Altitude
643.779 km
Speed
7.535 km/s
Apparent Right ascension
17h 48m 12s
Apparent Declination
-33° 52' 45"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
06:22:05
Azimuth
50.91° ENE
Elevation
-80.934°
Doppler factor
1
Orbital elements
Apogee altitude
632.996 km
Perigee altitude
628.115 km
Semi-major axis
7,008.692 km
Eccentricity
0.00035
Inclination
98.5322°
RAAN
254.0424°
Arg. of periapsis
65.4708°
True anomaly
Unknown
Mean anomaly
326.6173°
Eccentric anomaly
Unknown
Mean motion
3.69903 °/min
Orbital period
97.32 mins
BSTAR
0.0033173
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...

DMSP 5D-2 F11 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 mins2025-06-10 06:08:47.426Z156.595° SSE2025-06-10 06:11:47.426Z112.98° SE42.707°2025-06-10 06:15:47.426Z352.053° N
6 mins2025-06-10 19:35:47.426Z353.732° N2025-06-10 19:37:47.426Z301.774° NW38.824°2025-06-10 19:41:47.426Z211.803° SW
|