CTS, 8585
Orbit data source: Space-Track
CTS, 8585 is a payload satellite owned by CRC (CA) in GEO that was launched on Sat, 17 Jan 1976 UTC via a DELTA 2914 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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8585 intel report (Beta)
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Identifier
Orbit
Country
CARelated business
Manufacturer
CRC
Mission
Spacecraft
Bus & Motor
CTS, Unknown motor
Mass
685 kg wet, 311 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: 19 hours ago
TLE from 19 hours ago
0 CTS
1 08585U 76004A 26092.06850337 -.00000098 00000-0 00000-0 0 9992
2 08585 4.1263 273.1285 0010866 284.9359 273.0900 1.00200434121530Epoch: 2026-04-02T01:38Z
TLE epoch observation values (Epoch: 2026-04-02T01:38:38.691Z)
Latitude
-1.29733°
Longitude
-104.07768°
Altitude
35,803.749 km
Speed
3.074 km/s
True Right ascension
07h 24m 01s
True Declination
-1° 17' 46"
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
02:13:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,853.51 km
Perigee altitude
35,761.832 km
Semi-major axis
42,185.808 km
Eccentricity
0.00109
Inclination
4.1263°
RAAN
273.1285°
Arg. of periapsis
284.9359°
True anomaly
272.96566°
Mean anomaly
273.09°
Eccentric anomaly
273.02783°
Mean motion
0.25049 °/min
Orbital period
1,437.17 mins
BSTAR
0
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Other satellites on launch #4 in the year 1976 (1976-01-17 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.CTS 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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2026-04-02 20:29:30.943Z | 178.258° S | 2026-04-03 18:26:30.943Z | 178.636° S | 36.82° | 2026-04-03 20:29:30.943Z | 178.698° S |
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8585 neighbors
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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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