Key statistics
Satellite DMSP 5D-3 F16 DEB at a glance.
Uptime
7932
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for DMSP 5D-3 F16 DEB.
Object identification
Identified? True
Debris? True
Object name: DMSP 5D-3 F16 DEB
International designator: 2003-048B
Object number (NORAD): 28055
Object ID (CCSDS): 28055
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.514 minutes
Inclination: 98.783 deg
SMA: 7161.08 km
Apoapsis: 786.032 km
Periapsis: 779.858 km
RAAN: 193.9854 deg
Eccentricy: 0.0004311
Argument of periapsis: 87.9567 deg
Mean anomaly: 40.3668 deg
Mean motion: 14.32633117 rev/day
Mean motion (dot): 0.00001708 rev/day2
B* drag term: 0.00064518 1/REarth
Two-line elements (TLE)
Creation date: July 5, 2025, 5:45 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 5, 2025, 2:16 p.m. UTC
TLE line 0: 0 DMSP 5D-3 F16 DEB
TLE line 1: 1 28055U 03048B 25186.59501352 .00001708 00000-0 64518-3 0 9990
TLE line 2: 2 28055 98.7830 193.9854 0004311 87.9567 40.3668 14.32633117124956
Live tracking on map
Real-time ground track for satellite DMSP 5D-3 F16 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object DMSP 5D-3 F16 DEB.
Associated space launch
The 16th flight of the Defense Meteorological Satellite Program Block 5D series with a main mission of cloud imagery and MW imaging/temperature/humidity sounding.
DMSP 5D-3 F16 DEB was lifted into orbit during the mission ‘Titan II SLV | DMSP F-16’, on board a Titan II SLV space rocket.
The launch took place on Oct. 18, 2003, 4:17 p.m. from Space Launch Complex 4W.
For more information about the launch, click the button.

Titan II SLV | DMSP F-16
Agency: N/A
Status: Launch Successful
Launch date: Oct. 18, 2003, 4:17 p.m. UTC
Rocket: Titan II SLV
Launch pad: Space Launch Complex 4W
Location: Vandenberg SFB, CA, USA
...
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