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: 12 hours ago
TLE from 12 hours ago
0 OSCAR 3
1 01293U 65016F 25308.02117880 .00000558 00000-0 35784-3 0 9996
2 01293 70.0724 168.8741 0014396 89.2929 270.9833 14.08255464100387Epoch: 2025-11-04T00:30Z
TLE epoch observation values (Epoch: 2025-11-04T00:30:29.848Z)
Latitude
-0.00002°
Longitude
117.73554°
Altitude
867.514 km
Speed
7.419 km/s
True Right ascension
11h 15m 29s
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
08:40:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
873.797 km
Perigee altitude
852.947 km
Semi-major axis
7,241.509 km
Eccentricity
0.00144
Inclination
70.0724°
RAAN
168.8741°
Arg. of periapsis
89.2929°
True anomaly
270.81835°
Mean anomaly
270.9833°
Eccentric anomaly
270.90083°
Mean motion
3.52208 °/min
Orbital period
102.21 mins
BSTAR
0.00035784
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-11-04 15:57:19.154Z | 188.475° SSW | 2025-11-04 16:02:19.154Z | 132.927° SE | 40.499° | 2025-11-04 16:08:19.154Z | 31.635° NE |
| 6 mins | 2025-11-04 17:45:19.154Z | 274.798° WNW | 2025-11-04 17:48:19.154Z | 314.998° NW | 19.777° | 2025-11-04 17:51:19.154Z | 350.785° N |
| 8 mins | 2025-11-05 00:56:19.154Z | 5.102° NNE | 2025-11-05 00:59:19.154Z | 48.644° ENE | 27.682° | 2025-11-05 01:04:19.154Z | 116.458° SE |
| 9 mins | 2025-11-05 02:40:19.154Z | 313.405° NW | 2025-11-05 02:44:19.154Z | 255.29° W | 31.015° | 2025-11-05 02:49:19.154Z | 189.641° SSW |
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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