COSMOS 2079 (GLONASS), 20619
Orbit data source: Space-Track
COSMOS 2079 (GLONASS), 20619 is a payload satellite owned by UNKS (CIS) in MEO that was launched on Sat, 19 May 1990 UTC via a PROTON-K/DM-2 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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20619 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Polyot
Mission
Non-operational Defense Navigation
Bus & Motor
URAGAN, Unknown motor
Mass
1,300 kg wet, ~1,200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 4.2 m
Radar Cross Section
14.707 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 days ago
TLE from 5 days ago
0 COSMOS 2079 (GLONASS)
1 20619U 90045A 26168.28436911 -.00000051 00000-0 00000-0 0 9990
2 20619 64.7113 308.4007 0048034 204.6007 182.8300 2.13103282280769Epoch: 2026-06-17T06:49Z
TLE epoch observation values (Epoch: 2026-06-17T06:49:29.491Z)
Latitude
24.64241°
Longitude
-47.04182°
Altitude
19,252.956 km
Speed
3.935 km/s
True Right ascension
21h 23m 30s
True Declination
24° 36' 22"
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
00:29:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
19,251.933 km
Perigee altitude
19,006.887 km
Semi-major axis
25,507.547 km
Eccentricity
0.0048
Inclination
64.7113°
RAAN
308.4007°
Arg. of periapsis
204.6007°
True anomaly
182.80299°
Mean anomaly
182.83°
Eccentric anomaly
182.81648°
Mean motion
0.53277 °/min
Orbital period
675.71 mins
BSTAR
0
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Other satellites on launch #45 in the year 1990 (1990-05-19 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 2079 (GLONASS) 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. |
|---|---|---|---|---|---|---|---|
| 41 mins | 2026-06-22 13:26:40.739Z | 45.003° ENE | 2026-06-22 13:26:40.739Z | 45.003° ENE | 23.216° | 2026-06-22 14:07:40.739Z | 59.163° ENE |
| 105 mins | 2026-06-23 00:04:40.739Z | 335.428° NNW | 2026-06-23 00:56:40.739Z | 311.32° NW | 16.925° | 2026-06-23 01:49:40.739Z | 284.962° WNW |
| 272 mins | 2026-06-23 07:33:40.739Z | 162.866° S | 2026-06-23 09:44:40.739Z | 89.798° E | 43.531° | 2026-06-23 12:05:40.739Z | 40.661° NE |
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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