COSMOS 2406, 28352
Orbit data source: Space-Track
COSMOS 2406, 28352 is a payload satellite owned by GRU (CIS) in LEO that was launched on Thu, 10 Jun 2004 UTC via a ZENIT-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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28352 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Yuzhnoe
Mission
Defense Sigint
Bus & Motor
TSELINA-2, Unknown motor
Mass
3,250 kg wet, 3,250 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan + 1 Ant, Unknown HBR
Radar Cross Section
5.596 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 COSMOS 2406
1 28352U 04021A 26119.23837062 -.00000103 00000-0 -30340-4 0 9997
2 28352 70.9963 201.7996 0011282 221.5421 138.4844 14.12133566127803Epoch: 2026-04-29T05:43Z
TLE epoch observation values (Epoch: 2026-04-29T05:43:15.221Z)
Latitude
0°
Longitude
-101.21602°
Altitude
860.589 km
Speed
7.419 km/s
True Right ascension
13h 27m 11s
True Declination
0° 00' 00"
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
23:07:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
858.163 km
Perigee altitude
841.853 km
Semi-major axis
7,228.145 km
Eccentricity
0.00113
Inclination
70.9963°
RAAN
201.7996°
Arg. of periapsis
221.5421°
True anomaly
138.57°
Mean anomaly
138.4844°
Eccentric anomaly
138.52721°
Mean motion
3.53186 °/min
Orbital period
101.93 mins
BSTAR
-0.00003034
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Other satellites on launch #21 in the year 2004 (2004-06-10 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 2406 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 | 2026-04-29 16:29:08.935Z | 342.132° N | 2026-04-29 16:34:08.935Z | 84.933° E | 43.419° | 2026-04-29 16:39:08.935Z | 149.864° SSE |
| 4 mins | 2026-04-29 18:16:08.935Z | 277.938° WNW | 2026-04-29 18:17:08.935Z | 266.332° W | 14.124° | 2026-04-29 18:20:08.935Z | 233.006° WSW |
| 7 mins | 2026-04-30 05:39:08.935Z | 141.625° SSE | 2026-04-30 05:42:08.935Z | 103.369° ESE | 21.229° | 2026-04-30 05:46:08.935Z | 54.68° ENE |
| 9 mins | 2026-04-30 07:22:08.935Z | 229.217° WSW | 2026-04-30 07:26:08.935Z | 296.481° NW | 36.97° | 2026-04-30 07:31:08.935Z | 10.746° 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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