Key statistics
Satellite DMSP 5D-2 F11 DEB at a glance.
Uptime
12435
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.7
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: 1991-082AQ
Object number (NORAD): 28327
Object ID (CCSDS): 28327
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.487 minutes
Inclination: 98.6788 deg
SMA: 7112.207 km
Apoapsis: 750.754 km
Periapsis: 717.389 km
RAAN: 65.7227 deg
Eccentricy: 0.00234559
Argument of periapsis: 183.43 deg
Mean anomaly: 238.3456 deg
Mean motion: 14.47425507 rev/day
Mean motion (dot): 0.00010662 rev/day2
B* drag term: 0.0029044278 1/REarth
Two-line elements (TLE)
Creation date: Dec. 9, 2025, 5:41 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 9, 2025, 11:16 a.m. UTC
TLE line 0: 0 DMSP 5D-2 F11 DEB
TLE line 1: 1 28327U 91082AQ 25343.46958773 .00010662 00000-0 29044-2 0 9994
TLE line 2: 2 28327 98.6788 65.7227 0023456 183.4300 238.3456 14.47425507649096
Live tracking on map
Real-time ground track for satellite 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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