Key statistics
Satellite OPS 7684 at a glance.
Uptime
20825
Days in orbit
Revolutions
≈ 12.6
Per day
Orbit
LEO
Low Earth Orbit
Inclination
80.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for OPS 7684.
Object identification
Identified? True
Debris? False
Object name: OPS 7684
International designator: 1968-112B
Object number (NORAD): 3605
Object ID (CCSDS): 3605
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 114.22 minutes
Inclination: 80.3616 deg
SMA: 7798.099 km
Apoapsis: 1462.442 km
Periapsis: 1377.486 km
RAAN: 264.6725 deg
Eccentricy: 0.00544725
Argument of periapsis: 149.9993 deg
Mean anomaly: 265.837 deg
Mean motion: 12.60722972 rev/day
Mean motion (dot): 0.00000038 rev/day2
B* drag term: 0.0001788955 1/REarth
Two-line elements (TLE)
Creation date: Dec. 18, 2025, 2:19 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 17, 2025, 7 p.m. UTC
TLE line 0: 0 OPS 7684
TLE line 1: 1 03605U 68112B 25351.79171708 .00000038 00000-0 17890-3 0 9997
TLE line 2: 2 03605 80.3616 264.6725 0054472 149.9993 265.8370 12.60722972621141
Live tracking on map
Real-time ground track for satellite OPS 7684.
In-orbit conjunctions
There are no conjunctions computed for OPS 7684, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.
OPS 7684 was lifted into orbit during the mission ‘Thorad SLV-2G Agena D | KH-4A 49’, on board a Thorad SLV-2G Agena D space rocket.
The launch took place on Dec. 12, 1968, 10:22 p.m. from Space Launch Complex 3W.
For more information about the launch, click the button.
Thorad SLV-2G Agena D | KH-4A 49
Agency: N/A
Status: Launch Successful
Launch date: Dec. 12, 1968, 10:22 p.m. UTC
Rocket: Thorad SLV-2G Agena D
Launch pad: Space Launch Complex 3W
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
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