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OPS 1117 (TRANSIT 12), 2119

Orbit data source: Space-Track

OPS 1117 (TRANSIT 12), 2119 is a payload satellite owned by USN BuWeps (US) in LEO that was launched on Sat, 26 Mar 1966 UTC via an SCOUT A launch vehicle from the Air Force Western Test Range (AFWTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

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OPS 1117 (TRANSIT 12) details
Identifier
2119, 1966-024A
Orbit
LEO
Last TLE update10 hours ago
Origin
Flag of USUSN BuWeps (US)
ManufacturerAPL
MissionDefense Navigation
Bus & MotorTRANSIT 5, Unknown motor
Mass51 kg wet, 51 kg dry
Launch date (UTC)
1966-03-26 (59 years ago)
Launch vehicle
SCOUT A
Launch site
Air Force Western Test Range (AFWTR)
Object type
Payload
Rocket body
Debris
Shape & HBROct Cyl + 4 Pan + 1 Rod, Unknown HBR
Radar Cross Section7.565 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 10 hours ago
0 OPS 1117 (TRANSIT 12)
1  2119U 66024A   25044.21242679  .00000249  00000-0  22819-3 0  9999
2  2119  89.6194 108.5906 0148616  82.3442 279.4573 13.75203765948434
Epoch: 2025-02-13T05:05Z
Definitive object data (Epoch: 2025-02-13T05:05:53.674Z)
Latitude0.00003°
Longitude-111.37482°
Altitude967.552 km
Speed7.376 km/s
True Right ascension07h 14m 21s
True Declination0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude-87.89656°
Longitude78.97483°
Altitude1,118.381 km
Speed7.238 km/s
Apparent Right ascension05h 34m 58s
Apparent Declination-67° 58' 00"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time17:42:25
Azimuth178.517° S
Elevation-61.931°
Doppler factor1
Orbital elements
Apogee altitude1,087.284 km
Perigee altitude868.637 km
Semi-major axis7,356.097 km
Eccentricity0.0148616
Inclination89.6194°
RAAN108.5906°
Arg. of periapsis82.3442°
True anomaly277.77253°
Mean anomaly279.4573°
Eccentric anomaly278.6154°
Mean motion3.44011 °/min
BSTAR0.00022819
Orbital period104.65 mins
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OPS 1117 (TRANSIT 12) Visibility forecast

Observer location: undefined°, undefined

Span
Click to sort rows by Start time (UTC) header in descending order
Start Az.
Max El. time (UTC)
Max El. Az.
Max El.
End time (UTC)
End Az.
11 mins2025-02-13 16:09:16.966Z11.615° NNE2025-02-13 16:14:16.966Z84.193° E40.19°2025-02-13 16:20:16.966Z167.938° S
6 mins2025-02-13 17:56:16.966Z312.22° NW2025-02-13 17:58:16.966Z287.845° WNW17.743°2025-02-13 18:02:16.966Z244.283° WSW
9 mins2025-02-14 03:55:16.966Z145.168° SSE2025-02-14 03:59:16.966Z89.609° E33.462°2025-02-14 04:04:16.966Z15.329° NNE
7 mins2025-02-14 05:41:16.966Z237.137° WSW2025-02-14 05:44:16.966Z277.329° WNW22.335°2025-02-14 05:48:16.966Z327.059° NNW
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