COSMOS 2304, 23446
Orbit data source: Space-Track
COSMOS 2304, 23446 is a payload satellite owned by VKS (CIS) in LEO that was launched on Mon, 26 Dec 1994 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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23446 intel report (Beta)
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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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 COSMOS 2304
1 23446U 94086F 26071.32502422 .00000036 00000-0 14350-3 0 9997
2 23446 82.5746 22.0630 0005055 44.0650 123.7692 12.62201948437469Epoch: 2026-03-12T07:48Z
TLE epoch observation values (Epoch: 2026-03-12T07:48:02.092Z)
Latitude
11.97447°
Longitude
-86.49837°
Altitude
1,418.04 km
Speed
7.152 km/s
True Right ascension
13h 21m 56s
True Declination
11° 54' 39"
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
17:48:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,415.127 km
Perigee altitude
1,407.252 km
Semi-major axis
7,789.327 km
Eccentricity
0.00051
Inclination
82.5746°
RAAN
22.063°
Arg. of periapsis
44.065°
True anomaly
123.81734°
Mean anomaly
123.7692°
Eccentric anomaly
123.79327°
Mean motion
3.15714 °/min
Orbital period
114.03 mins
BSTAR
0.0001435
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Other satellites on launch #86 in the year 1994 (1994-12-26 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 2304 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-03-12 20:19:54.788Z | 146.098° SSE | 2026-03-12 20:26:54.788Z | 80.38° E | 30.85° | 2026-03-12 20:32:54.788Z | 27.022° NE |
| 14 mins | 2026-03-12 22:14:54.788Z | 218.47° SW | 2026-03-12 22:20:54.788Z | 277.044° WNW | 35.172° | 2026-03-12 22:28:54.788Z | 355.264° N |
| 6 mins | 2026-03-13 06:23:54.788Z | 42.069° NE | 2026-03-13 06:25:54.788Z | 57.311° ENE | 13.565° | 2026-03-13 06:29:54.788Z | 87.141° E |
| 15 mins | 2026-03-13 08:15:54.788Z | 356.966° N | 2026-03-13 08:22:54.788Z | 86.368° E | 44.045° | 2026-03-13 08:30:54.788Z | 166.815° S |
| 9 mins | 2026-03-13 10:12:54.788Z | 313.734° NW | 2026-03-13 10:16:54.788Z | 279.856° WNW | 19.702° | 2026-03-13 10:21:54.788Z | 239.805° WSW |
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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