COSMOS 83, 1573
Orbit data source: Space-Track
COSMOS 83, 1573 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Fri, 03 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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1573 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: 14 hours ago
TLE from 14 hours ago
0 COSMOS 83
1 1573U 65070D 25311.71178664 -.00000060 00000-0 24231-3 0 9998
2 1573 56.0529 211.4691 0068461 141.0934 219.4923 12.41042492727719Epoch: 2025-11-07T17:04Z
TLE epoch observation values (Epoch: 2025-11-07T17:04:58.365Z)
Latitude
-0.00004°
Longitude
-91.92594°
Altitude
1,545.018 km
Speed
7.076 km/s
True Right ascension
14h 05m 52s
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
03:34:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,555.96 km
Perigee altitude
1,448.063 km
Semi-major axis
7,880.149 km
Eccentricity
0.00685
Inclination
56.0529°
RAAN
211.4691°
Arg. of periapsis
141.0934°
True anomaly
218.99665°
Mean anomaly
219.4923°
Eccentric anomaly
219.24415°
Mean motion
3.10271 °/min
Orbital period
116.03 mins
BSTAR
0.00024231
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Other satellites on launch #70 in the year 1965 (1965-09-03 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 83 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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-11-08 18:18:21.498Z | 178.824° S | 2025-11-08 18:25:21.498Z | 125.893° SE | 29.356° | 2025-11-08 18:33:21.498Z | 60.819° ENE |
| 16 mins | 2025-11-08 20:19:21.498Z | 237.067° WSW | 2025-11-08 20:26:21.498Z | 307.892° NW | 43.427° | 2025-11-08 20:35:21.498Z | 43.4° NE |
| 13 mins | 2025-11-08 22:23:21.498Z | 290.609° WNW | 2025-11-08 22:29:21.498Z | 343.199° N | 28.067° | 2025-11-08 22:36:21.498Z | 41.621° NE |
| 13 mins | 2025-11-09 00:27:21.498Z | 320.065° NNW | 2025-11-09 00:33:21.498Z | 11.303° NNE | 26.718° | 2025-11-09 00:40:21.498Z | 68.836° E |
| 15 mins | 2025-11-09 02:29:21.498Z | 320.377° NNW | 2025-11-09 02:36:21.498Z | 34.516° NE | 41.553° | 2025-11-09 02:44:21.498Z | 117.215° SE |
| 13 mins | 2025-11-09 04:31:21.498Z | 296.394° NW | 2025-11-09 04:37:21.498Z | 238.645° WSW | 32.788° | 2025-11-09 04:44:21.498Z | 175.779° S |
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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