Key statistics
Satellite DMSP 5D-2 F11 DEB at a glance.
Uptime
12333
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: 1991-082BY
Object number (NORAD): 29077
Object ID (CCSDS): 29077
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.64 minutes
Inclination: 98.6959 deg
SMA: 7119.512 km
Apoapsis: 783.829 km
Periapsis: 698.924 km
RAAN: 19.5212 deg
Eccentricy: 0.00596283
Argument of periapsis: 325.0012 deg
Mean anomaly: 34.7266 deg
Mean motion: 14.45198368 rev/day
Mean motion (dot): 0.00017711 rev/day2
B* drag term: 0.0049471927 1/REarth
Two-line elements (TLE)
Creation date: Sept. 1, 2025, 7:24 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 1, 2025, 7:55 a.m. UTC
TLE line 0: 0 DMSP 5D-2 F11 DEB
TLE line 1: 1 29077U 91082BY 25244.33047202 .00017711 00000-0 49472-2 0 9998
TLE line 2: 2 29077 98.6959 19.5212 0059628 325.0012 34.7266 14.45198368 84397
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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