COSMOS 88, 1586
Orbit data source: Space-Track
COSMOS 88, 1586 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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1586 intel report (Beta)
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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
POLY, 0.4 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 COSMOS 88
1 1586U 65073C 26222.77087345 -.00000070 00000-0 15484-3 0 9999
2 1586 56.0581 237.0762 0186193 240.4034 293.7977 12.43347100765286Epoch: 2026-08-10T18:30Z
TLE epoch observation values (Epoch: 2026-08-10T18:30:03.466Z)
Latitude
6.39935°
Longitude
176.00532°
Altitude
1,436.076 km
Speed
7.17 km/s
True Right ascension
03h 31m 04s
True Declination
6° 21' 53"
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
17:37:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,638.811 km
Perigee altitude
1,345.728 km
Semi-major axis
7,870.407 km
Eccentricity
0.01862
Inclination
56.0581°
RAAN
237.0762°
Arg. of periapsis
240.4034°
True anomaly
291.82738°
Mean anomaly
293.7977°
Eccentric anomaly
292.81435°
Mean motion
3.10848 °/min
Orbital period
115.81 mins
BSTAR
0.00015484
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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 88 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. |
|---|---|---|---|---|---|---|---|
| 18 mins | 2026-08-11 03:19:50.949Z | 216.176° SW | 2026-08-11 03:28:50.949Z | 102.286° ESE | 44.474° | 2026-08-11 03:37:50.949Z | 47.178° ENE |
| 16 mins | 2026-08-11 05:22:50.949Z | 269.712° W | 2026-08-11 05:30:50.949Z | 338.551° N | 33.966° | 2026-08-11 05:38:50.949Z | 41.274° NE |
| 14 mins | 2026-08-11 07:27:50.949Z | 310.441° NW | 2026-08-11 07:34:50.949Z | 5.971° NNE | 26.744° | 2026-08-11 07:41:50.949Z | 57.794° ENE |
| 16 mins | 2026-08-11 09:30:50.949Z | 322.417° NNW | 2026-08-11 09:37:50.949Z | 24.334° NE | 36.145° | 2026-08-11 09:46:50.949Z | 101.412° ESE |
| 16 mins | 2026-08-11 11:31:50.949Z | 309.065° NW | 2026-08-11 11:39:50.949Z | 228.713° WSW | 42.4° | 2026-08-11 11:47:50.949Z | 153.395° SSE |
| 6 mins | 2026-08-11 13:36:50.949Z | 266.069° W | 2026-08-11 13:38:50.949Z | 252.186° W | 13.538° | 2026-08-11 13:42:50.949Z | 224.605° SW |
| 16 mins | 2026-08-12 02:28:50.949Z | 196.567° SSW | 2026-08-12 02:35:50.949Z | 135.831° SSE | 39.647° | 2026-08-12 02:44:50.949Z | 52.881° ENE |
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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