Key statistics
Satellite THOR BURNER 2A R/B at a glance.
Uptime
18900
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for THOR BURNER 2A R/B.
Object identification
Identified? True
Debris? False
Object name: THOR BURNER 2A R/B
International designator: 1974-015B
Object number (NORAD): 7219
Object ID (CCSDS): 7219
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.971 minutes
Inclination: 99.0417 deg
SMA: 7182.748 km
Apoapsis: 850.899 km
Periapsis: 758.328 km
RAAN: 298.676 deg
Eccentricy: 0.006444
Argument of periapsis: 120.361 deg
Mean anomaly: 240.3961 deg
Mean motion: 14.26155177 rev/day
Mean motion (dot): 0.00000281 rev/day2
B* drag term: 0.00013382 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 7:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 8:40 p.m. UTC
TLE line 0: 0 THOR BURNER 2A R/B
TLE line 1: 1 7219U 74015B 25345.86127485 .00000281 00000-0 13382-3 0 9997
TLE line 2: 2 7219 99.0417 298.6760 0064440 120.3610 240.3961 14.26155177686543
Live tracking on map
Real-time ground track for satellite THOR BURNER 2A R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object THOR BURNER 2A R/B.
Associated space launch
Military meteorological satellite
THOR BURNER 2A R/B was lifted into orbit during the mission ‘Thor Burner 2A | DMSP-5B F5’, on board a Thor Burner 2A space rocket.
The launch took place on March 16, 1974, 8 a.m. from Space Launch Complex 10W.
For more information about the launch, click the button.
Thor Burner 2A | DMSP-5B F5
Agency: N/A
Status: Launch Successful
Launch date: March 16, 1974, 8 a.m. UTC
Rocket: Thor Burner 2A
Launch pad: Space Launch Complex 10W
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
