Key statistics
Satellite DMSP 5D-2 F11 DEB at a glance.
Uptime
12435
Days in orbit
Revolutions
≈ 14.2
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: 1991-082AC
Object number (NORAD): 28315
Object ID (CCSDS): 28315
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 101.356 minutes
Inclination: 98.7912 deg
SMA: 7201.0 km
Apoapsis: 896.419 km
Periapsis: 749.311 km
RAAN: 82.4049 deg
Eccentricy: 0.0102144
Argument of periapsis: 45.2537 deg
Mean anomaly: 8.9409 deg
Mean motion: 14.20736549 rev/day
Mean motion (dot): 0.00007737 rev/day2
B* drag term: 0.0034191345 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 5:57 a.m. UTC
TLE line 0: 0 DMSP 5D-2 F11 DEB
TLE line 1: 1 28315U 91082AC 25346.24815388 .00007737 00000-0 34191-2 0 9992
TLE line 2: 2 28315 98.7912 82.4049 0102144 45.2537 8.9409 14.20736549103096
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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