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: 4 hours ago
TLE from 4 hours ago
0 COSMOS 894
1 9846U 77013A 26138.17989279 .00000036 00000-0 22159-4 0 9999
2 9846 82.9409 119.3762 0028503 293.9298 77.5940 13.74206539468055Epoch: 2026-05-18T04:19Z
TLE epoch observation values (Epoch: 2026-05-18T04:19:02.737Z)
Latitude
11.70793°
Longitude
-179.79421°
Altitude
982.197 km
Speed
7.364 km/s
True Right ascension
08h 03m 21s
True Declination
11° 38' 31"
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
17:20:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,002.635 km
Perigee altitude
960.68 km
Semi-major axis
7,359.794 km
Eccentricity
0.00285
Inclination
82.9409°
RAAN
119.3762°
Arg. of periapsis
293.9298°
True anomaly
77.91324°
Mean anomaly
77.594°
Eccentric anomaly
77.75359°
Mean motion
3.43752 °/min
Orbital period
104.73 mins
BSTAR
0.000022159
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-05-18 10:04:58.115Z | 6.651° NNE | 2026-05-18 10:10:58.115Z | 87.073° E | 35.338° | 2026-05-18 10:15:58.115Z | 147.42° SSE |
| 8 mins | 2026-05-18 11:51:58.115Z | 320.845° NNW | 2026-05-18 11:55:58.115Z | 273.012° WNW | 23.996° | 2026-05-18 11:59:58.115Z | 226.98° WSW |
| 5 mins | 2026-05-18 21:53:58.115Z | 100.786° ESE | 2026-05-18 21:55:58.115Z | 80.314° E | 14.037° | 2026-05-18 21:58:58.115Z | 50.986° ENE |
| 11 mins | 2026-05-18 23:35:58.115Z | 191.895° SSW | 2026-05-18 23:40:58.115Z | 308.466° NW | 44.254° | 2026-05-18 23:46:58.115Z | 4.571° NNE |
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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