Key statistics
Satellite OPS 1117 (TRANSIT 12) at a glance.
Uptime
21713
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
89.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for OPS 1117 (TRANSIT 12).
Object identification
Identified? True
Debris? False
Object name: OPS 1117 (TRANSIT 12)
International designator: 1966-024A
Object number (NORAD): 2119
Object ID (CCSDS): 2119
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.705 minutes
Inclination: 89.6078 deg
SMA: 7358.767 km
Apoapsis: 1087.91 km
Periapsis: 873.354 km
RAAN: 100.3983 deg
Eccentricy: 0.01457824
Argument of periapsis: 192.2522 deg
Mean anomaly: 167.5085 deg
Mean motion: 13.75292885 rev/day
Mean motion (dot): 0.00000258 rev/day2
B* drag term: 0.00023837201 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 10:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 1:01 a.m. UTC
TLE line 0: 0 OPS 1117 (TRANSIT 12)
TLE line 1: 1 02119U 66024A 25246.04288515 .00000258 00000-0 23837-3 0 9994
TLE line 2: 2 02119 89.6078 100.3983 0145782 192.2522 167.5085 13.75292885975718
Live tracking on map
Real-time ground track for satellite OPS 1117 (TRANSIT 12).
In-orbit conjunctions
There are no conjunctions computed for OPS 1117 (TRANSIT 12), at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
The Transit-O series of satellites that closely followed the design of Transit 5C-1 were also called “Oscars” (Oscar is the phonetic alphabet for “O”, i. e., operational). They were also called NNS (Navy Navigation Satellite) or shortened NavSat.
OPS 1117 (TRANSIT 12) was lifted into orbit during the mission ‘Scout A | Transit-O 8’, on board a Scout A space rocket.
The launch took place on March 26, 1966, 3:31 a.m. from Space Launch Complex 5.
For more information about the launch, click the button.
Scout A | Transit-O 8
Agency: N/A
Status: Launch Successful
Launch date: March 26, 1966, 3:31 a.m. UTC
Rocket: Scout A
Launch pad: Space Launch Complex 5
Location: Vandenberg SFB, CA, USA
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Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
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