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
Defense Communications
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
0.731 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 COSMOS 83
1 01573U 65070D 25259.27147410 -.00000093 00000-0 24469-5 0 9996
2 01573 56.0574 350.6502 0069194 73.5018 287.3473 12.41041264721200Epoch: 2025-09-16T06:30Z
TLE epoch observation values (Epoch: 2025-09-16T06:30:55.362Z)
Latitude
0.00002°
Longitude
-102.54463°
Altitude
1,487.328 km
Speed
7.128 km/s
True Right ascension
23h 22m 36s
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
11:57:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,556.542 km
Perigee altitude
1,447.49 km
Semi-major axis
7,880.153 km
Eccentricity
0.00692
Inclination
56.0574°
RAAN
350.6502°
Arg. of periapsis
73.5018°
True anomaly
286.58853°
Mean anomaly
287.3473°
Eccentric anomaly
286.96811°
Mean motion
3.10271 °/min
Orbital period
116.03 mins
BSTAR
0.0000024469
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2025-09-17 07:45:27.203Z | 199.334° SSW | 2025-09-17 07:53:27.203Z | 117.126° SE | 39.461° | 2025-09-17 08:01:27.203Z | 52.052° ENE |
| 15 mins | 2025-09-17 09:47:27.203Z | 257.118° W | 2025-09-17 09:54:27.203Z | 326.467° NNW | 37.368° | 2025-09-17 10:02:27.203Z | 40.439° NE |
| 12 mins | 2025-09-17 11:52:27.203Z | 306.659° NW | 2025-09-17 11:57:27.203Z | 349.303° N | 25.103° | 2025-09-17 12:04:27.203Z | 47.47° ENE |
| 14 mins | 2025-09-17 13:55:27.203Z | 323.937° NNW | 2025-09-17 14:01:27.203Z | 17.781° NNE | 30.575° | 2025-09-17 14:09:27.203Z | 86.084° E |
| 16 mins | 2025-09-17 15:56:27.203Z | 314.48° NW | 2025-09-17 16:04:27.203Z | 135.595° SSE | 44.847° | 2025-09-17 16:12:27.203Z | 137.056° SSE |
| 11 mins | 2025-09-17 17:59:27.203Z | 283.395° WNW | 2025-09-17 18:04:27.203Z | 243.058° WSW | 21.732° | 2025-09-17 18:10:27.203Z | 198.254° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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