Duna: Difference between revisions
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| name=Duna |
| name=Duna |
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| subheading= |
| subheading= |
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| − | | photo=DunaPhoto.png| |
+ | | photo=DunaPhoto.png|caption=[photo_desc] |
| − | | apoapsis= |
+ | | apoapsis=21,783,189,000m |
| − | | periapsis= |
+ | | periapsis=19,669,121,000m |
| − | | semi-major_axis= |
+ | | semi-major_axis= 20,726,155,000m |
| − | | orbital_eccentricity=0 |
+ | | orbital_eccentricity=0.051 |
| − | | orbital_period_sidereal= |
+ | | orbital_period_sidereal= 801.6388889 days |
| − | | average_orbital_speed= |
+ | | average_orbital_speed= 7.531km/s |
| mean_anomaly=179.909° |
| mean_anomaly=179.909° |
||
| − | | inclination =0° |
+ | | inclination = 0.06° |
| satellites= 1 permanent natural satellite; [[Ike]] |
| satellites= 1 permanent natural satellite; [[Ike]] |
||
| − | | equatorial_radius= |
+ | | equatorial_radius=320,000m |
| − | | circumference= |
+ | | circumference=2,010,619m |
| − | | surface_area= |
+ | | surface_area=1.2867964×10<sup>12</sup>m<sup>2</sup> |
| − | | mass= |
+ | | mass= 4.51542×10<sup>21</sup>kg |
| − | | mean_density= |
+ | | mean_density= 32,897.302kg/m<sup>3</sup> |
| − | | surface_gravity= |
+ | | surface_gravity=2.94m/s<sup2</sup> (0.3g) |
| − | | escape_velocity= |
+ | | escape_velocity=1.372km/s |
| − | | sidereal_rotation_period= |
+ | | sidereal_rotation_period=65,517.859s (3d,0h,11m,57.9s) |
| − | | solar_day= |
+ | | solar_day= 65,767s (3d,0h,16m,6.7s) |
| axial_tilt=0° |
| axial_tilt=0° |
||
| − | | surface_equivalent_dose_rate= |
+ | | surface_equivalent_dose_rate= 24.502μSv/h |
| − | | surface_atmospheric_pressure= |
+ | | surface_atmospheric_pressure= 6.755kPa (0.0667 atm) |
| − | | sphere_of_influence= |
+ | | sphere_of_influence=47,921,949m |
| discovered=Prehistoric times |
| discovered=Prehistoric times |
||
| landed_upon=some time later |
| landed_upon=some time later |
||
Revision as of 12:43, 28 October 2022
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Duna
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| [photo_desc] | |||||
| Orbital Parameters | |||||
| Apoapsis | 21,783,189,000m | ||||
| Periapsis | 19,669,121,000m | ||||
| Semi-major axis | 20,726,155,000m | ||||
| Orbital eccentricity | 0.051 | ||||
| Orbital period (sidereal) | 801.6388889 days | ||||
| Average orbital speed | 7.531km/s | ||||
| Mean anomaly | 179.909° | ||||
| Inclination | 0.06° | ||||
| Satellites | 1 permanent natural satellite; Ike | ||||
| Physical Characteristics | |||||
| Equatorial radius | 320,000m | ||||
| Circumference | 2,010,619m | ||||
| Surface area | 1.2867964×1012m2 | ||||
| Mass | 4.51542×1021kg | ||||
| Mean density | 32,897.302kg/m3 | ||||
| Surface gravity | 2.94m/s<sup2 (0.3g) | ||||
| Escape velocity | 1.372km/s | ||||
| Sidereal rotation period | 65,517.859s (3d,0h,11m,57.9s) | ||||
| Solar day | 65,767s (3d,0h,16m,6.7s) | ||||
| Axial tilt | 0° | ||||
| Surface equivalent dose rate | 24.502μSv/h | ||||
| Surface atmospheric pressure | 6.755kPa (0.0667 atm) | ||||
| Sphere of influence | 47,921,949m | ||||
| History | |||||
| Discovered | Prehistoric times | ||||
| Landed upon | some time later | ||||