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 | 15 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 15 hours ago
0 STARONE C3
1 38991U 12062A 25035.52594308 -.00000246 00000-0 00000+0 0 9994
2 38991 0.0532 269.0535 0001759 39.9881 300.2170 1.00271297 44866Epoch: 2025-02-04T12:37Z
Definitive object data (Epoch: 2025-02-04T12:37:21.482Z)
| Latitude | -0.01037° |
| Longitude | -75.0039° |
| Altitude | 35,782.478 km |
| Speed | 3.075 km/s |
| True Right ascension | 16h 37m 03s |
| True Declination | 0° 00' 37" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | -0.01739° |
| Longitude | 155.42258° |
| Altitude | 35,793.627 km |
| Speed | 3.074 km/s |
| Apparent Right ascension | 08h 13m 36s |
| Apparent Declination | -6° 07' 53" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 05:58:13 |
| Azimuth | 137.851° SSE |
| Elevation | 34.391° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 35,795.219 km |
| Perigee altitude | 35,780.385 km |
| Semi-major axis | 42,165.939 km |
| Eccentricity | 0.0001759 |
| Inclination | 0.0532° |
| RAAN | 269.0535° |
| Arg. of periapsis | 39.9881° |
| True anomaly | 300.19958° |
| Mean anomaly | 300.217° |
| Eccentric anomaly | 300.20829° |
| 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 | 2025-02-05 03:56:27.846Z | 137.864° SSE | 2025-02-05 19:51:27.846Z | 137.816° SSE | 29.476° | 2025-02-06 03:56:27.846Z | 137.862° SSE |
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