Peta Delta-v
Sapérangan planet ingkang dipunanggep dados planit inggih punika Bumi, Mars, Bulan, lan asteroid.
ESO/S. Guisard (www.eso.org/~sguisard) (CC BY 4.0)
Peta Delta-v
Delta-v total
Langkah
Nilai punika manéka cara, maneuver impulsif ingkang paling saé kajaba dipun-gantosaken minangka tipikal. Misi nyata nambahi kerugian lan ngganti pesawat.
Jadwal data (alternatif teks)
| Saka | Ka_nggo | → | ← | Carané digawé |
|---|---|---|---|---|
| Bumi | Orbit Bumi Rendah (200 km) | 9,4 km/s | 0 km/s (bisa nggunakake aerobraking) | biasa (diterbitake): Delta-v budget (Wikipedia, with its cited references), typical values including lossesLaunch to orbit: about 7.8 km/s of orbital speed plus losses to gravity and air drag. |
| Orbit Bumi Rendah (200 km) | Geostasioner | 2,45 km/s | 2,45 km/s (bisa nggunakake aerobraking) | Dikira (ideal): Hohmann perigee burn, 200 km to 35,786 km altitude, equatorial |
| Geostasioner | Orbit | 1,48 km/s | 1,48 km/s | Dikira (ideal): Hohmann apogee burn, no plane changeSaben taun, orbité diwiwiti saka titik paling dhuwur ing lintang lan mundhak nganti tekan titik paling endhek ing lintang. |
| Orbit Bumi Rendah (200 km) | Earth escape | 3,22 km/s | 3,22 km/s (bisa nggunakake aerobraking) | Dikira (ideal): Escape speed minus circular speed at 200 km |
| Orbit Bumi Rendah (200 km) | Transfer menyang Bulan | 3,13 km/s | 3,13 km/s (bisa nggunakake aerobraking) | Dikira (ideal): Raise apogee to the Moon's mean distance |
| Transfer menyang Bulan | Orbit Bulan Rendah (100 km) | 0,82 km/s | 0,82 km/s | Dikira (ideal): Patched conic capture into a 100 km lunar orbit |
| Orbit Bulan Rendah (100 km) | Bulan | 1,63 km/s | 1,63 km/s | Dikira (ideal): Circular speed at 100 km (ideal, no gravity losses; real landings need more) |
| Orbit Bumi Rendah (200 km) | Transfer menyang Mars | 3,61 km/s | 3,61 km/s (bisa nggunakake aerobraking) | Dikira (ideal): Earth-Mars Hohmann departure from 200 km, Oberth effect included |
| Transfer menyang Mars | Orbit Mars kang endhek (300 km) | 2,09 km/s (bisa nggunakake aerobraking) | 2,09 km/s | Dikira (ideal): Capture into a 300 km circular Mars orbit |
| Orbit Mars kang endhek (300 km) | Mars | 0 km/s (bisa nggunakake aerobraking) | 4,1 km/s | biasa (diterbitake): Delta-v budget (Wikipedia, with its cited references), typical values including lossesSaben orbital punika dipunsebat minangka orbital (utawi orbital ingkang dipunsebat) lan saben orbital punika dipunsebat minangka orbital. |
| Orbit Bumi Rendah (200 km) | Asteroid (basa Inggris: asteroid) iku obyek langit. | 4,11 km/s | 4,11 km/s (bisa nggunakake aerobraking) | Dikira (ideal): Heliocentric Hohmann 1 au to Bennu's semi-major axis, coplanar (ignores its 6 degree inclination and its eccentricity); departure from 200 km LEO |
| Orbit Bumi Rendah (200 km) | Orbit Ceres | 9,48 km/s | 9,48 km/s (bisa nggunakake aerobraking) | Dikira (ideal): Heliocentric Hohmann 1 au to Ceres, coplanar (ignores its 10.6 degree inclination); departure from 200 km LEO, capture into a 200 km Ceres orbit |
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