COSMOS 2477 (GLONASS), 37868
Orbit data source: Space-Track
COSMOS 2477 (GLONASS), 37868 is a Commonwealth of Independent States-origin payload satellite in MEO that was launched on Fri, 04 Nov 2011 UTC via a PROTON-M/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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37868 intel report (Beta)
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COSMOS 2477 (GLONASS) details
| Identifier | |
| Orbit | MEO |
| Last TLE update | 20 hours ago |
| Origin | |
| Manufacturer | Resehetnev ISS |
| Mission | Operational Defense Navigation |
| Bus & Motor | URAGAN, Unknown motor |
| Mass | 1,450 kg wet, ~1,200 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Cyl + 1 Ant + 2 Pan, 7.8 m |
| Radar Cross Section | 8.467 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 20 hours ago
0 COSMOS 2477 (GLONASS)
1 37868U 11064B 24291.48578520 .00000044 00000-0 00000+0 0 9998
2 37868 64.9499 93.5150 0019176 230.4942 105.7098 2.13102965100804Epoch: 2024-10-17T11:39Z
Definitive object data (Epoch: 2024-10-17T11:39:31.841Z)
| Latitude | -21.28917° |
| Longitude | -118.3415° |
| Altitude | 19,149.091 km |
| Speed | 3.951 km/s |
| True Right ascension | 05h 32m 02s |
| True Declination | -21° 15' 24" |
| Sunlit | Object was in daylight at TLE epoch |
Predictive object data (real-time)
| Latitude | -64.22996° |
| Longitude | 147.47053° |
| Altitude | 19,112.803 km |
| Speed | 3.958 km/s |
| Apparent Right ascension | 21h 33m 04s |
| Apparent Declination | -71° 39' 46" |
| Sunlit | Object is in daylight |
Predictive observer data (real-time)
| Local Sidereal Time | 02:43:19 |
| Azimuth | 201.713° SSW |
| Elevation | -33.856° |
| Doppler factor | 1 |
Orbital elements
| Apogee | 19,178.34 km |
| Perigee | 19,080.514 km |
| Semi-major axis | 25,507.564 km |
| Eccentricity | 0.0019176 |
| Inclination | 64.9499° |
| RAAN | 93.515° |
| Arg. of periapsis | 230.4942° |
| True anomaly | 105.92119° |
| Mean anomaly | 105.7098° |
| Eccentric anomaly | 105.81551° |
| Mean motion | 0.53277 °/min |
| BSTAR | Unknown |
| Period | 675.71 mins |
No data available
No data available
Other satellites on launch #64 in the year 2011 (2011-11-04 UTC)
| COSMOS 2476 (GLONASS), 37867 |
| COSMOS 2477 (GLONASS), 37868 |
| COSMOS 2475 (GLONASS), 37869 |
| BREEZE-M R/B, 37870 |
| BREEZE-M DEB (TANK), 37871 |
COSMOS 2477 (GLONASS) Visibility forecast
Observer location: 39.9160978°, -105.1181434
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. |
|---|---|---|---|---|---|---|---|
| 287 mins | 2024-10-18 10:02:35.387Z | 172.227° S | 2024-10-18 12:17:35.387Z | 97.056° ESE | 44.635° | 2024-10-18 14:49:35.387Z | 46.592° ENE |
| 153 mins | 2024-10-19 00:55:35.387Z | 335.919° NNW | 2024-10-19 02:10:35.387Z | 302.017° NW | 23.942° | 2024-10-19 03:28:35.387Z | 262.582° W |