Key statistics
Satellite DMSP 5D-3 F18 DEB at a glance.
Uptime
5901
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: 100.845 minutes
Inclination: 98.6385 deg
SMA: 7176.768 km
Apoapsis: 801.348 km
Periapsis: 795.918 km
RAAN: 334.597 deg
Eccentricy: 0.00037834
Argument of periapsis: 311.7885 deg
Mean anomaly: 170.3123 deg
Mean motion: 14.27938129 rev/day
Mean motion (dot): 0.00003049 rev/day2
B* drag term: 0.0012477266 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, 1:08 p.m. UTC
TLE line 0: 0 DMSP 5D-3 F18 DEB
TLE line 1: 1 35953U 09057C 25347.54777764 .00003049 00000-0 12477-2 0 9993
TLE line 2: 2 35953 98.6385 334.5970 0003783 311.7885 170.3123 14.27938129836012
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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