Key statistics
Satellite DMSP 5D-2 F11 DEB at a glance.
Uptime
12435
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 1991-082M
Object number (NORAD): 28300
Object ID (CCSDS): 28300
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.913 minutes
Inclination: 98.552 deg
SMA: 7132.494 km
Apoapsis: 760.481 km
Periapsis: 748.237 km
RAAN: 34.9661 deg
Eccentricy: 0.00085831
Argument of periapsis: 97.0951 deg
Mean anomaly: 54.5018 deg
Mean motion: 14.41254406 rev/day
Mean motion (dot): 0.00004974 rev/day2
B* drag term: 0.0015517685 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 3:01 p.m. UTC
TLE line 0: 0 DMSP 5D-2 F11 DEB
TLE line 1: 1 28300U 91082M 25347.62610080 .00004974 00000-0 15518-2 0 9993
TLE line 2: 2 28300 98.5520 34.9661 0008583 97.0951 54.5018 14.41254406125639
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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