Key statistics
Satellite THORAD AGENA D R/B at a glance.
Uptime
20478
Days in orbit
Revolutions
≈ 13.7
Per day
Orbit
LEO
Low Earth Orbit
Inclination
70.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for THORAD AGENA D R/B.
Object identification
Identified? True
Debris? False
Object name: THORAD AGENA D R/B
International designator: 1969-082AB
Object number (NORAD): 4159
Object ID (CCSDS): 4159
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.89 minutes
Inclination: 69.9645 deg
SMA: 7367.454 km
Apoapsis: 1076.139 km
Periapsis: 902.499 km
RAAN: 355.6154 deg
Eccentricy: 0.0117843
Argument of periapsis: 254.4465 deg
Mean anomaly: 104.3594 deg
Mean motion: 13.72861147 rev/day
Mean motion (dot): 0.00000097 rev/day2
B* drag term: 0.00015262 1/REarth
Two-line elements (TLE)
Creation date: Oct. 23, 2025, 10:06 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 23, 2025, 10 a.m. UTC
TLE line 0: 0 THORAD AGENA D R/B
TLE line 1: 1 4159U 69082AB 25296.41696338 .00000097 00000-0 15262-3 0 9993
TLE line 2: 2 4159 69.9645 355.6154 0117843 254.4465 104.3594 13.72861147806081
Live tracking on map
Real-time ground track for satellite THORAD AGENA D R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object THORAD AGENA D R/B.
Associated space launch
Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system.
THORAD AGENA D R/B was lifted into orbit during the mission ‘Thorad SLV-2G Agena D | Poppy 8A,B,C,D’, on board a Thorad SLV-2G Agena D space rocket.
The launch took place on Sept. 30, 1969, 1:40 p.m. from Space Launch Complex 1W.
For more information about the launch, click the button.
Thorad SLV-2G Agena D | Poppy 8A,B,C,D
Agency: N/A
Status: Launch Successful
Launch date: Sept. 30, 1969, 1:40 p.m. UTC
Rocket: Thorad SLV-2G Agena D
Launch pad: Space Launch Complex 1W
Location: Vandenberg SFB, CA, USA
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