EXPLORER 36 (GEOS 2), 3093
Orbit data source: Space-Track
EXPLORER 36 (GEOS 2), 3093 is a payload satellite owned by GSFC (US) in LEO that was launched on Thu, 11 Jan 1968 UTC via a THOR DELTA E1 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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3093 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Spacecraft
Bus & Motor
ANNA, Unknown motor
Mass
212 kg wet, 212 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: 9 hours ago
TLE from 9 hours ago
0 EXPLORER 36 (GEOS 2)
1 3093U 68002A 25344.74588601 -.00000026 00000-0 16460-3 0 9997
2 3093 105.8011 156.0085 0318254 51.5037 322.2227 12.83597206713185Epoch: 2025-12-10T17:54Z
TLE epoch observation values (Epoch: 2025-12-10T17:54:04.551Z)
Latitude
10.94289°
Longitude
164.6573°
Altitude
1,137.916 km
Speed
7.374 km/s
True Right ascension
10h 11m 33s
True Declination
10° 52' 56"
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
01:09:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,569.97 km
Perigee altitude
1,079.671 km
Semi-major axis
7,702.957 km
Eccentricity
0.03183
Inclination
105.8011°
RAAN
156.0085°
Arg. of periapsis
51.5037°
True anomaly
319.91681°
Mean anomaly
322.2227°
Eccentric anomaly
321.07707°
Mean motion
3.21038 °/min
Orbital period
112.14 mins
BSTAR
0.0001646
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Other satellites on launch #2 in the year 1968 (1968-01-11 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.EXPLORER 36 (GEOS 2) 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 | 2025-12-11 09:03:04.946Z | 60.996° ENE | 2025-12-11 09:05:04.946Z | 41.656° NE | 12.658° | 2025-12-11 09:07:04.946Z | 22.756° NE |
| 11 mins | 2025-12-11 10:48:04.946Z | 142.842° SSE | 2025-12-11 10:53:04.946Z | 85.046° E | 42.513° | 2025-12-11 10:59:04.946Z | 343.55° N |
| 7 mins | 2025-12-11 12:41:04.946Z | 230.935° WSW | 2025-12-11 12:44:04.946Z | 264.232° W | 18.125° | 2025-12-11 12:48:04.946Z | 303.218° NW |
| 13 mins | 2025-12-12 00:22:04.946Z | 34.5° NE | 2025-12-12 00:28:04.946Z | 108.999° ESE | 39.869° | 2025-12-12 00:35:04.946Z | 184.907° SSW |
| 11 mins | 2025-12-12 02:13:04.946Z | 354.696° N | 2025-12-12 02:17:04.946Z | 309.989° NW | 28.426° | 2025-12-12 02:24:04.946Z | 245.682° WSW |
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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