MESSENGER (Mercury Surface, Space Environment, Geochemistry, and Ranging)
Spesifikasi Data
Misi : Flyby, Orbiter
Roket Peluncur : Delta II 7925H-9.5
Tempat Peluncuran : Launch Pad 17B di Cape Canaveral Air Force Station, Fla., USA
NASA Center : Johns Hopkins University Applied Physics Laboratory, Marshall Space Flight Center
Massa Peluncuran : 1,120 kg
Massa Propellan : 599.4 kg
Massa Spacecraft : 507.9 kg
Propulsi : Sistem dual mode dengan bipropellan (hydrazine and nitrogen tetroxide) untuk manuver dan 16 hydarazin monopropelan untuk penyeimbang
Dimensi Main Body : tinggi 1.42 m (56 inches)
lebar 1.85 m (73 inches)
tebal 1.27 m (50 inches)
Dimensi Sun-shade : tinggi 2.5 m
lebar 2 m
Power : Dua body-mounted solar panel gallium arsenide dan baterai nikel-hydrogen
Power Maksimal : 640 watts
Data Rate Maksimal: 104 kilobits per second
Biaya Total : Sekitar $446 juta
Instrumen Pengamatan
- Mercury Dual Imaging System (MDIS)
- Gamma-Ray Spectrometer (GRS)
- Neutron Spectrometer (NS)
- X-Ray Spectrometer (XRS)
- Magnetometer (MAG)
- Mercury Laser Altimeter (MLA)
- Mercury Atmospheric and Surface Composition Spectrometer (MASCS)
- Energetic Particle and Plasma Spectrometer (EPPS)
- Radio Science (RS)
Tanggal-tanggal Penting :
03 Agustus 2004 Peluncuran Roket pada 06:15:56 GMT
02 Agustus 2005 Modus Flyby di Earth
24 Oktober 2006 Flyby encounters with Venus
14 Januari 2008 Flyby encounters with Mercury
18 Maret 2011 Mercury orbital insertion
17 Maret 2012 Commencement of extended mission
17 Maret 2013 Completion of extended mission
Tanggal Peluncuran detail bisa dilihat di situs http://www.dmuller.net/spaceflight/mission.php?mission=messenger
Kelompok 5 AE2230 - Astrodinamika
- 13611018 Muhammad Farraz Al Farizi
- 13611019 Rony Darmawan
- 13611020 Andi Kuswoyo
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