STARONE C3, 38991
Orbit data source: Space-Track
STARONE C3, 38991 is a payload satellite owned by Star One (BR) in GEO that was launched on Sat, 10 Nov 2012 UTC via an ARIANE 5ECA launch vehicle from the French Guiana (FRGUI). 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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38991 intel report (Beta)
STARONE C3 details
| Identifier | |
| Orbit | GEO |
| Last TLE update | 8 hours ago |
| Origin | |
| Manufacturer | OSC |
| Mission | Operational Commercial Communications |
| Bus & Motor | STAR-2.4E, IHI |
| Mass | 3,226 kg wet, ~1,530 kg dry |
| Launch date (UTC) | |
| Launch vehicle | |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Box + 2 Pan, 23 m |
| Radar Cross Section | 29.105 m², Large (>1 m²) |
Expand to show TLE details & history
TLE from 8 hours ago
0 STARONE C3
1 38991U 12062A 25025.52396858 -.00000229 00000-0 00000-0 0 9995
2 38991 0.0137 325.4094 0001479 348.0997 285.1801 1.00271141 44764Epoch: 2025-01-25T12:34Z
Definitive object data (Epoch: 2025-01-25T12:34:30.885Z)
| Latitude | -0.00857° |
| Longitude | -75.01293° |
| Altitude | 35,784.612 km |
| Speed | 3.075 km/s |
| True Right ascension | 15h 54m 44s |
| True Declination | 0° 00' 31" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -0.00627° |
| Longitude | 42.88195° |
| Altitude | 35,781.731 km |
| Speed | 3.075 km/s |
| Apparent Right ascension | 00h 01m 10s |
| Apparent Declination | -6° 07' 16" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 21:45:47 |
| Azimuth | 137.846° SSE |
| Elevation | 34.401° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 35,794.082 km |
| Perigee altitude | 35,781.61 km |
| Semi-major axis | 42,165.983 km |
| Eccentricity | 0.0001479 |
| Inclination | 0.0137° |
| RAAN | 325.4094° |
| Arg. of periapsis | 348.0997° |
| True anomaly | 285.16374° |
| Mean anomaly | 285.1801° |
| Eccentric anomaly | 285.17192° |
| Mean motion | 0.25067 °/min |
| BSTAR | Unknown |
| Orbital period | 1436.16 mins |
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38991 neighbors
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Other satellites on launch #62 in the year 2012 (2012-11-10 UTC)
| STARONE C3, 38991 |
| EUTE 21B, 38992 |
| ARIANE 5 R/B, 38993 |
| ARIANE 5 DEB (SYLDA), 38994 (Decayed) |
STARONE C3 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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2025-01-25 20:24:41.756Z | 137.859° SSE | 2025-01-26 09:00:41.756Z | 137.881° SSE | 29.475° | 2025-01-26 20:24:41.756Z | 137.86° SSE |
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