Key statistics
Satellite OPS 7613 (P/L 4) at a glance.
Uptime
20423
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: 103.157 minutes
Inclination: 70.0175 deg
SMA: 7286.061 km
Apoapsis: 921.879 km
Periapsis: 893.973 km
RAAN: 6.4178 deg
Eccentricy: 0.00191501
Argument of periapsis: 157.1123 deg
Mean anomaly: 308.0796 deg
Mean motion: 13.95929843 rev/day
Mean motion (dot): 0.0000004 rev/day2
B* drag term: 0.000067917587 1/REarth
Two-line elements (TLE)
Creation date: Aug. 30, 2025, 3:38 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 29, 2025, 6:16 p.m. UTC
TLE line 0: 0 OPS 7613 (P/L 4)
TLE line 1: 1 04237U 69082E 25241.76158309 .00000040 00000-0 67918-4 0 9993
TLE line 2: 2 04237 70.0175 6.4178 0019150 157.1123 308.0796 13.95929843845632
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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