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). Payload-class satellites include a variety of spacecraft 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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2119 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Spacecraft
Bus & Motor
TRANSIT 5, Unknown motor
Mass
51 kg wet, 51 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 OPS 1117 (TRANSIT 12)
1 2119U 66024A 26049.68696973 .00000167 00000-0 14864-3 0 9996
2 2119 89.6025 93.4275 0147694 44.6543 316.6405 13.75372939998899Epoch: 2026-02-18T16:29Z
TLE epoch observation values (Epoch: 2026-02-18T16:29:14.184Z)
Latitude
-0.0001°
Longitude
57.46936°
Altitude
905.071 km
Speed
7.439 km/s
True Right ascension
06h 13m 42s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
06:38:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,085.993 km
Perigee altitude
868.72 km
Semi-major axis
7,355.494 km
Eccentricity
0.01477
Inclination
89.6025°
RAAN
93.4275°
Arg. of periapsis
44.6543°
True anomaly
315.46279°
Mean anomaly
316.6405°
Eccentric anomaly
316.05323°
Mean motion
3.44053 °/min
Orbital period
104.64 mins
BSTAR
0.00014864
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Other satellites on launch #24 in the year 1966 (1966-03-26 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OPS 1117 (TRANSIT 12) Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-02-19 04:52:02.128Z | 258.472° W | 2026-02-19 04:54:02.128Z | 279.88° WNW | 12.501° | 2026-02-19 04:56:02.128Z | 302.082° NW |
| 8 mins | 2026-02-19 14:03:02.128Z | 41.936° NE | 2026-02-19 14:06:02.128Z | 80.655° E | 23.472° | 2026-02-19 14:11:02.128Z | 135.339° SSE |
| 9 mins | 2026-02-19 15:47:02.128Z | 340.382° N | 2026-02-19 15:51:02.128Z | 273.413° WNW | 35.768° | 2026-02-19 15:56:02.128Z | 210.185° SW |
| 5 mins | 2026-02-20 01:50:02.128Z | 94.489° ESE | 2026-02-20 01:52:02.128Z | 69.545° E | 15.955° | 2026-02-20 01:55:02.128Z | 36.664° NE |
| 9 mins | 2026-02-20 03:32:02.128Z | 196.985° SSW | 2026-02-20 03:36:02.128Z | 286.61° WNW | 40.427° | 2026-02-20 03:41:02.128Z | 350.128° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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