Key statistics
Satellite DMSP 5D-3 F18 DEB at a glance.
Uptime
5742
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-3 F18 DEB.
Object identification
Identified? True
Debris? True
Object name: DMSP 5D-3 F18 DEB
International designator: 2009-057E
Object number (NORAD): 36099
Object ID (CCSDS): 36099
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 100.102 minutes
Inclination: 98.6435 deg
SMA: 7141.511 km
Apoapsis: 767.629 km
Periapsis: 759.122 km
RAAN: 272.6492 deg
Eccentricy: 0.0005956
Argument of periapsis: 289.1999 deg
Mean anomaly: 70.8544 deg
Mean motion: 14.38525722 rev/day
Mean motion (dot): 0.00004154 rev/day2
B* drag term: 0.0013729 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 6:05 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 11:26 a.m. UTC
TLE line 0: 0 DMSP 5D-3 F18 DEB
TLE line 1: 1 36099U 09057E 25187.47672826 .00004154 00000-0 13729-2 0 9991
TLE line 2: 2 36099 98.6435 272.6492 0005956 289.1999 70.8544 14.38525722810521
Live tracking on map
Real-time ground track for satellite DMSP 5D-3 F18 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object 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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