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: 12 hours ago
TLE from 12 hours ago
0 COSMOS 83
1 01573U 65070D 25341.75812448 -.00000102 00000-0 -62576-4 0 9993
2 01573 56.0525 131.7242 0067173 180.5607 179.5230 12.41043434731444Epoch: 2025-12-07T18:11Z
TLE epoch observation values (Epoch: 2025-12-07T18:11:41.955Z)
Latitude
0.00002°
Longitude
142.03249°
Altitude
1,556.165 km
Speed
7.066 km/s
True Right ascension
08h 46m 53s
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
03:50:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,554.941 km
Perigee altitude
1,449.074 km
Semi-major axis
7,880.145 km
Eccentricity
0.00672
Inclination
56.0525°
RAAN
131.7242°
Arg. of periapsis
180.5607°
True anomaly
179.52935°
Mean anomaly
179.523°
Eccentric anomaly
179.52618°
Mean motion
3.10271 °/min
Orbital period
116.03 mins
BSTAR
-0.000062576
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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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-12-08 11:41:21.855Z | 197.573° SSW | 2025-12-08 11:50:21.855Z | 115.533° SE | 38.437° | 2025-12-08 11:58:21.855Z | 53.159° ENE |
| 16 mins | 2025-12-08 13:43:21.855Z | 252.129° W | 2025-12-08 13:51:21.855Z | 327.055° NNW | 38.873° | 2025-12-08 13:59:21.855Z | 40.376° NE |
| 13 mins | 2025-12-08 15:48:21.855Z | 300.275° NW | 2025-12-08 15:54:21.855Z | 348.187° N | 26.097° | 2025-12-08 16:01:21.855Z | 45.936° ENE |
| 14 mins | 2025-12-08 17:52:21.855Z | 323.28° NNW | 2025-12-08 17:58:21.855Z | 15.259° NNE | 30.138° | 2025-12-08 18:06:21.855Z | 83.38° E |
| 16 mins | 2025-12-08 19:53:21.855Z | 315.292° NNW | 2025-12-08 20:01:21.855Z | 69.659° E | 44.887° | 2025-12-08 20:09:21.855Z | 134.017° SE |
| 11 mins | 2025-12-08 21:56:21.855Z | 286.09° WNW | 2025-12-08 22:01:21.855Z | 245.404° WSW | 23.167° | 2025-12-08 22:07:21.855Z | 197.076° SSW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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