COSMOS 2451, 35498
Orbit data source: Space-Track
COSMOS 2451, 35498 is a payload satellite owned by KVR (CIS) in LEO that was launched on Mon, 06 Jul 2009 UTC via an ROKOT launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payloads include a variety of satellites, spacecraft, and rockets 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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35498 intel report (Beta)
COSMOS 2451 details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 9 hours ago |
| Origin | |
| Manufacturer | Resehetnev ISS |
| Mission | Operational Defense Communications |
| Bus & Motor | STRELA-3, Unknown motor |
| Mass | 225 kg wet, 225 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Cyl + 1 Ant, 7 m |
| Radar Cross Section | 1.583 m², Medium (>0.1 m² and < 1m²) |
Expand to show TLE details & history
TLE from 9 hours ago
0 COSMOS 2451
1 35498U 09036A 24361.54394351 .00000019 00000-0 65052-4 0 9999
2 35498 82.4881 65.9597 0005876 300.4188 59.6310 12.40856081700964Epoch: 2024-12-26T13:03Z
Definitive object data (Epoch: 2024-12-26T13:03:16.719Z)
| Latitude | 0.00005° |
| Longitude | 134.61822° |
| Altitude | 1,503.333 km |
| Speed | 7.114 km/s |
| True Right ascension | 04h 23m 50s |
| True Declination | 0° 00' 00" |
| Sunlit | Object was in full shadow at TLE epoch |
Visualization TLE readout
| Latitude | 35.51499° |
| Longitude | -50.97551° |
| Altitude | 1,511.803 km |
| Speed | 7.11 km/s |
| Apparent Right ascension | 13h 10m 00s |
| Apparent Declination | 4° 03' 57" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 20:57:12 |
| Azimuth | 291.066° WNW |
| Elevation | -17.424° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 1,504.96 km |
| Perigee altitude | 1,495.701 km |
| Semi-major axis | 7,878.468 km |
| Eccentricity | 0.0005876 |
| Inclination | 82.4881° |
| RAAN | 65.9597° |
| Arg. of periapsis | 300.4188° |
| True anomaly | 59.68912° |
| Mean anomaly | 59.631° |
| Eccentric anomaly | 59.66006° |
| Mean motion | 3.10371 °/min |
| BSTAR | 0.000065052 |
| Orbital period | 115.99 mins |
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Other satellites on launch #36 in the year 2009 (2009-07-06 UTC)
| COSMOS 2451, 35498 |
| COSMOS 2452, 35499 |
| COSMOS 2453, 35500 |
| SL-19 R/B, 35501 |
COSMOS 2451 Visibility forecast
Observer location: undefined°, undefined
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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2024-12-27 04:37:11.906Z | 163.131° S | 2024-12-27 04:45:11.906Z | 84.378° E | 39.319° | 2024-12-27 04:53:11.906Z | 16.621° NNE |
| 13 mins | 2024-12-27 06:36:11.906Z | 235.694° WSW | 2024-12-27 06:42:11.906Z | 288.285° WNW | 27.985° | 2024-12-27 06:49:11.906Z | 347.478° N |
| 13 mins | 2024-12-27 14:50:11.906Z | 18.339° NNE | 2024-12-27 14:56:11.906Z | 67.321° ENE | 24.067° | 2024-12-27 15:03:11.906Z | 121.403° SE |
| 15 mins | 2024-12-27 16:47:11.906Z | 344.315° N | 2024-12-27 16:54:11.906Z | 256.635° W | 42.474° | 2024-12-27 17:02:11.906Z | 188.349° SSW |
Authenticating...
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