COSMOS 90, 1588
Orbit data source: Space-Track
COSMOS 90, 1588 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Sat, 18 Sep 1965 UTC via a KOSMOS 65S3 launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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1588 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
OKB-10
Mission
Spacecraft
Bus & Motor
STRELA-1 11F610, Unknown motor
Mass
50 kg wet, 50 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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 90
1 1588U 65073E 25302.36898285 -.00000081 00000-0 85367-4 0 9997
2 1588 56.0532 157.4752 0157000 135.7616 34.9927 12.34590411710482Epoch: 2025-10-29T08:51Z
TLE epoch observation values (Epoch: 2025-10-29T08:51:20.118Z)
Latitude
6.75513°
Longitude
162.1476°
Altitude
1,428.988 km
Speed
7.193 km/s
True Right ascension
22h 11m 41s
True Declination
6° 43' 07"
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
14:37:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,653.593 km
Perigee altitude
1,405.295 km
Semi-major axis
7,907.581 km
Eccentricity
0.0157
Inclination
56.0532°
RAAN
157.4752°
Arg. of periapsis
135.7616°
True anomaly
36.04121°
Mean anomaly
34.9927°
Eccentric anomaly
35.51526°
Mean motion
3.08658 °/min
Orbital period
116.63 mins
BSTAR
0.000085367
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Other satellites on launch #73 in the year 1965 (1965-09-18 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.COSMOS 90 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-10-29 19:55:08.648Z | 292.814° NW | 2025-10-29 20:02:08.648Z | 349.984° N | 26.38° | 2025-10-29 20:09:08.648Z | 45.781° ENE |
| 13 mins | 2025-10-29 22:00:08.648Z | 320.818° NNW | 2025-10-29 22:06:08.648Z | 11.35° NNE | 27.776° | 2025-10-29 22:13:08.648Z | 74.008° E |
| 15 mins | 2025-10-30 00:03:08.648Z | 318.443° NNW | 2025-10-30 00:10:08.648Z | 59.532° ENE | 43.799° | 2025-10-30 00:18:08.648Z | 127.055° SE |
| 12 mins | 2025-10-30 02:05:08.648Z | 292.087° WNW | 2025-10-30 02:11:08.648Z | 239.285° WSW | 26.558° | 2025-10-30 02:17:08.648Z | 188.407° SSW |
| 14 mins | 2025-10-30 15:08:08.648Z | 171.929° S | 2025-10-30 15:15:08.648Z | 115.938° SE | 27.457° | 2025-10-30 15:22:08.648Z | 63.108° ENE |
| 16 mins | 2025-10-30 17:08:08.648Z | 232.263° WSW | 2025-10-30 17:16:08.648Z | 315.862° NNW | 44.217° | 2025-10-30 17:24:08.648Z | 43.226° NE |
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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