COSMOS 2058, 20465
Orbit data source: Space-Track
COSMOS 2058, 20465 is a payload satellite owned by GRU (CIS) in LEO that was launched on Tue, 30 Jan 1990 UTC via a TSIKLON-3 launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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20465 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Defense Sigint
Bus & Motor
TSELINA-D, Unknown motor
Mass
1,750 kg wet, 1,750 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 1 Ant, 6.5 m
Radar Cross Section
4.694 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 COSMOS 2058
1 20465U 90010A 25265.58167984 .00006869 00000-0 42625-3 0 9996
2 20465 82.4760 212.7882 0009304 181.6368 178.4832 15.09528083916869Epoch: 2025-09-22T13:57Z
TLE epoch observation values (Epoch: 2025-09-22T13:57:37.138Z)
Latitude
-0.00005°
Longitude
1.69965°
Altitude
547.147 km
Speed
7.585 km/s
True Right ascension
14h 11m 09s
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
13:51:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.058 km
Perigee altitude
528.194 km
Semi-major axis
6,912.763 km
Eccentricity
0.00093
Inclination
82.476°
RAAN
212.7882°
Arg. of periapsis
181.6368°
True anomaly
178.48602°
Mean anomaly
178.4832°
Eccentric anomaly
178.48461°
Mean motion
3.77629 °/min
Orbital period
95.33 mins
BSTAR
0.00042625
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Other satellites on launch #10 in the year 1990 (1990-01-30 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 2058 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-22 22:02:28.403Z | 221.501° SW | 2025-09-22 22:05:28.403Z | 270.265° WNW | 25.69° | 2025-09-22 22:08:28.403Z | 336.961° NNW |
| 5 mins | 2025-09-23 08:02:28.403Z | 25.271° NE | 2025-09-23 08:04:28.403Z | 81.549° E | 31.141° | 2025-09-23 08:07:28.403Z | 143.633° SSE |
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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