COSMOS 1994, 19785
Orbit data source: Space-Track
COSMOS 1994, 19785 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Fri, 10 Feb 1989 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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19785 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
1.257 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 COSMOS 1994
1 19785U 89009A 25258.84440418 .00000010 00000-0 -55983-5 0 9998
2 19785 82.6253 166.4981 0011966 211.6831 213.5175 12.64334478688714Epoch: 2025-09-15T20:15Z
TLE epoch observation values (Epoch: 2025-09-15T20:15:56.521Z)
Latitude
64.20385°
Longitude
-117.07689°
Altitude
1,423.906 km
Speed
7.151 km/s
True Right ascension
12h 07m 48s
True Declination
64° 04' 49"
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
01:57:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,411.731 km
Perigee altitude
1,393.111 km
Semi-major axis
7,780.558 km
Eccentricity
0.0012
Inclination
82.6253°
RAAN
166.4981°
Arg. of periapsis
211.6831°
True anomaly
213.44188°
Mean anomaly
213.5175°
Eccentric anomaly
213.47968°
Mean motion
3.16247 °/min
Orbital period
113.83 mins
BSTAR
-0.0000055983
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Other satellites on launch #9 in the year 1989 (1989-02-10 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 1994 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-09-16 16:57:12.660Z | 115.93° SE | 2025-09-16 17:02:12.660Z | 75.348° E | 18.634° | 2025-09-16 17:07:12.660Z | 37.754° NE |
| 14 mins | 2025-09-16 18:49:12.660Z | 192.497° SSW | 2025-09-16 18:55:12.660Z | 248.986° W | 44.321° | 2025-09-16 19:03:12.660Z | 4.794° NNE |
| 6 mins | 2025-09-16 20:49:12.660Z | 278.516° WNW | 2025-09-16 20:52:12.660Z | 302.039° NW | 14.446° | 2025-09-16 20:55:12.660Z | 324.776° NNW |
| 13 mins | 2025-09-17 04:50:12.660Z | 12.432° NNE | 2025-09-17 04:56:12.660Z | 76.823° E | 33.683° | 2025-09-17 05:03:12.660Z | 141.395° SSE |
| 13 mins | 2025-09-17 06:45:12.660Z | 330.749° NNW | 2025-09-17 06:51:12.660Z | 266.096° W | 32.394° | 2025-09-17 06:58:12.660Z | 208.289° SW |
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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