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: 7 hours ago
TLE from 7 hours ago
0 OSCAR 3
1 1293U 65016F 25311.85671613 .00000393 00000-0 26108-3 0 9997
2 1293 70.0717 160.5351 0014443 83.2451 277.0305 14.08260067100929Epoch: 2025-11-07T20:33Z
TLE epoch observation values (Epoch: 2025-11-07T20:33:40.273Z)
Latitude
0°
Longitude
164.82262°
Altitude
866.397 km
Speed
7.42 km/s
True Right ascension
10h 42m 08s
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
23:42:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
873.815 km
Perigee altitude
852.897 km
Semi-major axis
7,241.493 km
Eccentricity
0.00144
Inclination
70.0717°
RAAN
160.5351°
Arg. of periapsis
83.2451°
True anomaly
276.8662°
Mean anomaly
277.0305°
Eccentric anomaly
276.94836°
Mean motion
3.52209 °/min
Orbital period
102.21 mins
BSTAR
0.00026108
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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 | 2025-11-08 15:27:04.550Z | 200.171° SSW | 2025-11-08 15:31:04.550Z | 59.736° ENE | 44.763° | 2025-11-08 15:36:04.550Z | 25.545° NE |
| 5 mins | 2025-11-08 17:14:04.550Z | 286.377° WNW | 2025-11-08 17:16:04.550Z | 309.516° NW | 15.273° | 2025-11-08 17:19:04.550Z | 343.682° N |
| 9 mins | 2025-11-09 00:24:04.550Z | 355.247° N | 2025-11-09 00:28:04.550Z | 62.878° ENE | 34.615° | 2025-11-09 00:33:04.550Z | 130.11° SE |
| 7 mins | 2025-11-09 02:09:04.550Z | 301.289° NW | 2025-11-09 02:12:04.550Z | 261.546° W | 23.616° | 2025-11-09 02:16:04.550Z | 208.55° SW |
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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