Key statistics
Satellite DMSP 5D-3 F18 DEB at a glance.
Uptime
5685
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for DMSP 5D-3 F18 DEB.
Object identification
Identified? True
Debris? True
Object name: DMSP 5D-3 F18 DEB
International designator: 2009-057C
Object number (NORAD): 35953
Object ID (CCSDS): 35953
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.921 minutes
Inclination: 98.6225 deg
SMA: 7180.407 km
Apoapsis: 804.687 km
Periapsis: 799.858 km
RAAN: 121.5558 deg
Eccentricy: 0.0003363
Argument of periapsis: 185.735 deg
Mean anomaly: 349.9198 deg
Mean motion: 14.26852644 rev/day
Mean motion (dot): 0.0000241 rev/day2
B* drag term: 0.0010112 1/REarth
Two-line elements (TLE)
Creation date: May 12, 2025, 2:31 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 11, 2025, 5:10 p.m. UTC
TLE line 0: 0 DMSP 5D-3 F18 DEB
TLE line 1: 1 35953U 09057C 25131.71557381 .00002410 00000-0 10112-2 0 9999
TLE line 2: 2 35953 98.6225 121.5558 0003363 185.7350 349.9198 14.26852644805222
Live tracking on map
Real-time ground track for satellite DMSP 5D-3 F18 DEB.
Associated space launch
The Defence Metoerological Satellite Program (DMSP) monitors meteorological, oceanographic and solar-terrestrial physics for the Department of Defence, managed by Air Force Space Command and operated by NOAA.
DMSP 5D-3 F18 DEB was lifted into orbit during the mission ‘Atlas V 401 | DMSP-5D3 F18 (USA-210)’, on board a Atlas V 401 space rocket.
The launch took place on Oct. 18, 2009, 4:12 p.m. from Space Launch Complex 3E.
For more information about the launch, click the button.

Atlas V 401 | DMSP-5D3 F18 (USA-210)
Agency: N/A
Status: Launch Successful
Launch date: Oct. 18, 2009, 4:12 p.m. UTC
Rocket: Atlas V 401
Launch pad: Space Launch Complex 3E
Location: Vandenberg SFB, CA, USA
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