Key statistics
Satellite DMSP 5D-2 F11 DEB at a glance.
Uptime
12335
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for DMSP 5D-2 F11 DEB.
Object identification
Identified? True
Debris? True
Object name: DMSP 5D-2 F11 DEB
International designator: 1991-082U
Object number (NORAD): 28307
Object ID (CCSDS): 28307
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.1 minutes
Inclination: 98.8227 deg
SMA: 7236.22 km
Apoapsis: 885.373 km
Periapsis: 830.796 km
RAAN: 285.0518 deg
Eccentricy: 0.00377108
Argument of periapsis: 308.5696 deg
Mean anomaly: 181.8629 deg
Mean motion: 14.1037677 rev/day
Mean motion (dot): 0.00000123 rev/day2
B* drag term: 0.000093358635 1/REarth
Two-line elements (TLE)
Creation date: Sept. 2, 2025, 11:42 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 2, 2025, 2:36 p.m. UTC
TLE line 0: 0 DMSP 5D-2 F11 DEB
TLE line 1: 1 28307U 91082U 25245.60833779 .00000123 00000-0 93359-4 0 9990
TLE line 2: 2 28307 98.8227 285.0518 0037711 308.5696 181.8629 14.10376770 99248
Live tracking on map
Real-time ground track for satellite DMSP 5D-2 F11 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object DMSP 5D-2 F11 DEB.
Associated space launch
Military meteorological satellite
DMSP 5D-2 F11 DEB was lifted into orbit during the mission ‘Atlas E | DMSP-5D2 F11’, on board a Atlas E space rocket.
The launch took place on Nov. 28, 1991, 1:23 p.m. from Space Launch Complex 3W.
For more information about the launch, click the button.
Atlas E | DMSP-5D2 F11
Agency: N/A
Status: Launch Successful
Launch date: Nov. 28, 1991, 1:23 p.m. UTC
Rocket: Atlas E
Launch pad: Space Launch Complex 3W
Location: Vandenberg SFB, CA, USA
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