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: 14 hours ago
TLE from 14 hours ago
0 OPS 1117 (TRANSIT 12)
1 02119U 66024A 26106.21429198 .00000120 00000-0 10557-3 0 9996
2 02119 89.6005 91.0501 0144468 232.8463 125.9436 13.75392764 6636Epoch: 2026-04-16T05:08Z
TLE epoch observation values (Epoch: 2026-04-16T05:08:34.827Z)
Latitude
-0.00006°
Longitude
169.53994°
Altitude
1,046.671 km
Speed
7.297 km/s
True Right ascension
06h 04m 12s
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
02:09:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,083.548 km
Perigee altitude
871.024 km
Semi-major axis
7,355.423 km
Eccentricity
0.01445
Inclination
89.6005°
RAAN
91.0501°
Arg. of periapsis
232.8463°
True anomaly
127.26969°
Mean anomaly
125.9436°
Eccentric anomaly
126.60806°
Mean motion
3.44058 °/min
Orbital period
104.63 mins
BSTAR
0.00010557
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-04-16 22:42:03.134Z | 152.417° SSE | 2026-04-16 22:48:03.134Z | 87.499° E | 36.499° | 2026-04-16 22:54:03.134Z | 11.745° NNE |
| 9 mins | 2026-04-17 00:29:03.134Z | 231.395° WSW | 2026-04-17 00:33:03.134Z | 278.701° WNW | 25.31° | 2026-04-17 00:38:03.134Z | 332.296° NNW |
| 5 mins | 2026-04-17 09:44:03.134Z | 57.424° ENE | 2026-04-17 09:46:03.134Z | 78.956° E | 14.693° | 2026-04-17 09:49:03.134Z | 109.163° ESE |
| 10 mins | 2026-04-17 11:26:03.134Z | 357.054° N | 2026-04-17 11:31:03.134Z | 277.454° WNW | 44.036° | 2026-04-17 11:36:03.134Z | 191.461° SSW |
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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