COSMOS 894, 9846
Orbit data source: Space-Track
COSMOS 894, 9846 is a payload satellite owned by VMF (CIS) in LEO that was launched on Mon, 21 Feb 1977 UTC via a KOSMOS 11K65M 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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9846 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Omsk Av. Zav.
Mission
Spacecraft
Bus & Motor
KAUR-1 11F627, Unknown motor
Mass
800 kg wet, 800 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 COSMOS 894
1 9846U 77013A 26047.91722163 .00000051 00000-0 37659-4 0 9995
2 9846 82.9455 186.1228 0029953 181.5830 300.4948 13.74197174455651Epoch: 2026-02-16T22:00Z
TLE epoch observation values (Epoch: 2026-02-16T22:00:47.948Z)
Latitude
57.62107°
Longitude
-122.17638°
Altitude
983.084 km
Speed
7.371 km/s
True Right ascension
23h 39m 42s
True Declination
57° 28' 12"
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
12:43:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,003.736 km
Perigee altitude
959.646 km
Semi-major axis
7,359.828 km
Eccentricity
0.003
Inclination
82.9455°
RAAN
186.1228°
Arg. of periapsis
181.583°
True anomaly
300.19848°
Mean anomaly
300.4948°
Eccentric anomaly
300.3467°
Mean motion
3.43749 °/min
Orbital period
104.73 mins
BSTAR
0.000037659
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Other satellites on launch #13 in the year 1977 (1977-02-21 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 894 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-17 11:35:00.825Z | 270.064° WNW | 2026-02-17 11:37:00.825Z | 290.581° WNW | 14.69° | 2026-02-17 11:40:00.825Z | 321.06° NNW |
| 10 mins | 2026-02-17 20:44:00.825Z | 1.486° NNE | 2026-02-17 20:49:00.825Z | 88.356° E | 42.206° | 2026-02-17 20:54:00.825Z | 161.026° S |
| 6 mins | 2026-02-17 22:31:00.825Z | 308.087° NW | 2026-02-17 22:34:00.825Z | 275.274° WNW | 16.551° | 2026-02-17 22:37:00.825Z | 243.932° WSW |
| 7 mins | 2026-02-18 08:31:00.825Z | 118.565° SE | 2026-02-18 08:34:00.825Z | 83.528° E | 20.496° | 2026-02-18 08:38:00.825Z | 40.398° NE |
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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