Key statistics
Satellite DMSP 5D-2 F11 DEB at a glance.
Uptime
12335
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
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: 1991-082CH
Object number (NORAD): 29088
Object ID (CCSDS): 29088
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 93.425 minutes
Inclination: 98.5094 deg
SMA: 6820.284 km
Apoapsis: 451.018 km
Periapsis: 433.281 km
RAAN: 8.556 deg
Eccentricy: 0.00130029
Argument of periapsis: 275.2628 deg
Mean anomaly: 84.7131 deg
Mean motion: 15.41342079 rev/day
Mean motion (dot): 0.00632984 rev/day2
B* drag term: 0.013969945 1/REarth
Two-line elements (TLE)
Creation date: Sept. 4, 2025, 4:29 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 8:18 p.m. UTC
TLE line 0: 0 DMSP 5D-2 F11 DEB
TLE line 1: 1 29088U 91082CH 25246.84644285 .00632984 00000-0 13970-1 0 9990
TLE line 2: 2 29088 98.5094 8.5560 0013003 275.2628 84.7131 15.41342079642155
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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