Key statistics
Satellite OPS 7613 (P/L 4) at a glance.
Uptime
20528
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
70.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for OPS 7613 (P/L 4).
Object identification
Identified? True
Debris? False
Object name: OPS 7613 (P/L 4)
International designator: 1969-082E
Object number (NORAD): 4237
Object ID (CCSDS): 4237
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 103.155 minutes
Inclination: 70.0133 deg
SMA: 7285.96 km
Apoapsis: 922.406 km
Periapsis: 893.244 km
RAAN: 143.3847 deg
Eccentricy: 0.00200121
Argument of periapsis: 5.8642 deg
Mean anomaly: 166.7374 deg
Mean motion: 13.95958731 rev/day
Mean motion (dot): 0.00000103 rev/day2
B* drag term: 0.00011398647 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 4:13 a.m. UTC
TLE line 0: 0 OPS 7613 (P/L 4)
TLE line 1: 1 04237U 69082E 25346.17590517 .00000103 00000-0 11399-3 0 9996
TLE line 2: 2 04237 70.0133 143.3847 0020012 5.8642 166.7374 13.95958731860203
Live tracking on map
Real-time ground track for satellite OPS 7613 (P/L 4).
In-orbit conjunctions
There are no conjunctions computed for OPS 7613 (P/L 4), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system.
OPS 7613 (P/L 4) 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
...
Latest news about this satellite
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