OSCAR 3, 1293
Orbit data source: Space-Track
OSCAR 3, 1293 is a payload satellite owned by OSCAR (US) in LEO that was launched on Tue, 09 Mar 1965 UTC via a THOR SLV-2 AGENA D 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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1293 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
OSCAR
Mission
Non-operational spacecraft
Bus & Motor
OSCAR, Unknown motor
Mass
15 kg wet, 15 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 OSCAR 3
1 1293U 65016F 25325.84922586 .00000643 00000-0 40705-3 0 9996
2 1293 70.0716 130.1130 0014768 60.8801 299.3788 14.08277492102896Epoch: 2025-11-21T20:22Z
TLE epoch observation values (Epoch: 2025-11-21T20:22:53.114Z)
Latitude
-0.00001°
Longitude
123.30534°
Altitude
862.366 km
Speed
7.424 km/s
True Right ascension
08h 40m 27s
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
22:59:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
873.991 km
Perigee altitude
852.602 km
Semi-major axis
7,241.433 km
Eccentricity
0.00148
Inclination
70.0716°
RAAN
130.113°
Arg. of periapsis
60.8801°
True anomaly
299.2312°
Mean anomaly
299.3788°
Eccentric anomaly
299.30501°
Mean motion
3.52214 °/min
Orbital period
102.21 mins
BSTAR
0.00040705
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Other satellites on launch #16 in the year 1965 (1965-03-09 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 3 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-22 11:50:25.951Z | 168.966° S | 2025-11-22 11:54:25.951Z | 114.465° SE | 31.879° | 2025-11-22 11:59:25.951Z | 42.221° NE |
| 8 mins | 2025-11-22 13:36:25.951Z | 257.284° W | 2025-11-22 13:39:25.951Z | 303.455° NW | 26.903° | 2025-11-22 13:44:25.951Z | 5.327° NNE |
| 7 mins | 2025-11-22 20:48:25.951Z | 14.359° NNE | 2025-11-22 20:51:25.951Z | 54.082° ENE | 20.746° | 2025-11-22 20:55:25.951Z | 100.558° ESE |
| 9 mins | 2025-11-22 22:32:25.951Z | 322.804° NNW | 2025-11-22 22:36:25.951Z | 246.696° WSW | 40.235° | 2025-11-22 22:41:25.951Z | 174.159° S |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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