OSCAR 23, 19070
Orbit data source: Space-Track
OSCAR 23, 19070 is a payload satellite owned by USN NAVAIR (US) in LEO that was launched on Tue, 26 Apr 1988 UTC via an SCOUT G-1 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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19070 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
GE/East Windsor
Mission
Defense Navigation
Bus & Motor
TRANSIT 5, Unknown motor
Mass
66 kg wet, 66 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 4 Pan + 1 Rod, 15.0 m
Radar Cross Section
7.565 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 OSCAR 23
1 19070U 88033A 26171.37051147 .00000050 00000-0 85218-4 0 9997
2 19070 90.3272 22.3890 0189950 13.6267 160.3356 13.27817969847694Epoch: 2026-06-20T08:53Z
TLE epoch observation values (Epoch: 2026-06-20T08:53:32.191Z)
Latitude
5.23891°
Longitude
160.44862°
Altitude
1,292.474 km
Speed
7.145 km/s
True Right ascension
13h 29m 40s
True Declination
5° 12' 36"
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
23:09:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,295.122 km
Perigee altitude
1,009.049 km
Semi-major axis
7,530.223 km
Eccentricity
0.019
Inclination
90.3272°
RAAN
22.389°
Arg. of periapsis
13.6267°
True anomaly
161.05202°
Mean anomaly
160.3356°
Eccentric anomaly
160.69539°
Mean motion
3.32148 °/min
Orbital period
108.39 mins
BSTAR
0.000085218
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Other satellites on launch #33 in the year 1988 (1988-04-26 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.OSCAR 23 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 | 2026-06-22 12:38:52.479Z | 88.382° E | 2026-06-22 12:40:52.479Z | 68.979° E | 12.93° | 2026-06-22 12:42:52.479Z | 49.579° ENE |
| 11 mins | 2026-06-22 14:22:52.479Z | 177.173° S | 2026-06-22 14:27:52.479Z | 200.89° SSW | 44.793° | 2026-06-22 14:33:52.479Z | 356.622° N |
| 12 mins | 2026-06-23 01:43:52.479Z | 18.304° NNE | 2026-06-23 01:48:52.479Z | 76.812° E | 37.85° | 2026-06-23 01:55:52.479Z | 160.965° S |
| 10 mins | 2026-06-23 03:32:52.479Z | 331.189° NNW | 2026-06-23 03:36:52.479Z | 288.286° WNW | 26.665° | 2026-06-23 03:42:52.479Z | 230.586° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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