Norad Identifikationsnummer: 12309
| Name im Katalog Spacetrack | ESIAFI 1 (COMSTAR 4) |
| In die Umlaufbahn bringen |
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| Deorbitation |
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| Herkunftsland/-organisation | USA (US) |
| Wir analysieren den polnischen Text, der 'Miejsce startu' lautet. | AFETR (Kennedy Space Center/Cape Canaveral, USA) |
| Perygeum | 35761 km |
| Apogäum | 35805 km |
ESIAFI 1 (COMSTAR 4), 12309 is a payload satellite owned by Comsat (US) in GEO that was launched on Sat, 21 Feb 1981 UTC via an ATLAS SLV-3D CENTAUR launch vehicle from the Air Force Eastern Test Range (AFETR). 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.
der Satellit ESIAFI 1 (COMSTAR 4) hinausgetragen 21.02.1981r.