Key statistics
Satellite OPS 0082 (TRANSIT 13) at a glance.
Uptime
21597
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
90.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for OPS 0082 (TRANSIT 13).
Object identification
Identified? True
Debris? False
Object name: OPS 0082 (TRANSIT 13)
International designator: 1966-041A
Object number (NORAD): 2176
Object ID (CCSDS): 2176
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.554 minutes
Inclination: 90.2302 deg
SMA: 7257.657 km
Apoapsis: 926.776 km
Periapsis: 832.268 km
RAAN: 74.442 deg
Eccentricy: 0.0065109
Argument of periapsis: 124.9825 deg
Mean anomaly: 235.7493 deg
Mean motion: 14.04132461 rev/day
Mean motion (dot): 0.00000007 rev/day2
B* drag term: -0.0000021025 1/REarth
Two-line elements (TLE)
Creation date: July 4, 2025, 5:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 4, 2025, 3:39 p.m. UTC
TLE line 0: 0 OPS 0082 (TRANSIT 13)
TLE line 1: 1 2176U 66041A 25185.65232261 .00000007 00000-0 -21025-5 0 9994
TLE line 2: 2 2176 90.2302 74.4420 0065109 124.9825 235.7493 14.04132461 19141
Live tracking on map
Real-time ground track for satellite OPS 0082 (TRANSIT 13).
In-orbit conjunctions
There are no conjunctions computed for OPS 0082 (TRANSIT 13), 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 0082 (TRANSIT 13) was lifted into orbit during the mission ‘Scout A | Transit-O 9’, on board a Scout A space rocket.
The launch took place on May 19, 1966, 2:27 a.m. from Space Launch Complex 5.
For more information about the launch, click the button.
Scout A | Transit-O 9
Agency: N/A
Status: Launch Successful
Launch date: May 19, 1966, 2:27 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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