Difference between revisions of "Aten"
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| semimajor = 0.421 654 AU<br>63,079,300 km | | semimajor = 0.421 654 AU<br>63,079,300 km | ||
| avg_speed = <!--(Average orbital speed)--> | | avg_speed = <!--(Average orbital speed)--> | ||
| eccentricity = | | eccentricity = 0.1623 | ||
| period = 97.204 [[Wikipedia:Day|d]]<br>0.266 311 [[Wikipedia:Julian year (astronomy)|yr]] | | period = 97.204 [[Wikipedia:Day|d]]<br>0.266 311 [[Wikipedia:Julian year (astronomy)|yr]] | ||
| inclination = | | inclination = 6.5912° | ||
| angular_dist = | | angular_dist = | ||
| long_periastron = <!--(Longitude of periastron)--> | | long_periastron = <!--(Longitude of periastron)--> | ||
| time_periastron = <!--(Time of periastron)--> | | time_periastron = <!--(Time of periastron)--> | ||
| semi-amplitude = | | semi-amplitude = | ||
| mean_radius = <!--(For planets & large, spheroidal minor planets)--> | | mean_radius = 2,678.819 km<br>0.42 Sahar Radii <!--(For planets & large, spheroidal minor planets)--> | ||
| surface_area = | | surface_area = | ||
| volume = | | volume = | ||
| Line 32: | Line 32: | ||
| moment_of_inertia_factor = | | moment_of_inertia_factor = | ||
| escape_velocity = | | escape_velocity = | ||
| albedo = | | sidereal_day = 74.975 d<br><small>(1799h 24m 13.32s)</small> | ||
| axial_tilt = 1.29 | |||
| albedo = 0.06 | |||
| single_temperature = | | single_temperature = | ||
}} | }} | ||
'''Aten''' is the smallest and innermost [[Wikipedia:Planet|planet]] in the [[Harkis System]]. Its orbital period of just 97 days is the shortest of all the planets in the Harkis System. | '''Aten''' is the smallest and innermost [[Wikipedia:Planet|planet]] in the [[Harkis System]]. Its orbital period of just 97 days is the shortest of all the planets in the Harkis System. It is a terrestrial planet with a reddish cratered surface. It is a tectonically inactive planet with no significant atmosphere. Surface conditions range from -X°C during night to X°C during the day. | ||
As Aten orbits [[Harkis]] within Sahar's orbit as an [[Wikipedia:Inferior and superior planets|inferior planet]], it never appears more than XX° away from Harkis in the sky. | As Aten orbits [[Harkis]] within Sahar's orbit as an [[Wikipedia:Inferior and superior planets|inferior planet]], it never appears more than XX° away from Harkis in the sky. Aten only appears in Sahar’s sky as an evening star or a morning star. Due to its orbit close to the sun, Aten is extremely difficult to reach compared to other planets. | ||
==Physical characteristics== | |||
===Geography=== | |||
Aten is dominated by various craters and has a distinctive reddish color, caused by the large amount of iron oxide(?). | |||
==Orbit and rotation== | |||
==Observation and exploration== | |||
{{Harkis System}} | {{Harkis System}} | ||
[[Category:Aten]] | [[Category:Aten]] | ||
[[Category:Planets of the Harkis System]] | [[Category:Planets of the Harkis System]] | ||
Latest revision as of 00:04, 17 December 2023
 Enhanced color image of Aten taken by <Probe> | |
| Designations | |
|---|---|
| Adjectives | Atenian |
| Orbital characteristics | |
| 0.421 654 AU 63,079,300 km | |
| Eccentricity | 0.1623 |
| 97.204 d 0.266 311 yr | |
| Inclination | 6.5912° |
| Physical characteristics | |
Mean radius | 2,678.819 km 0.42 Sahar Radii |
| Mass | 4.7782 × 1023 kg 0.08 Sahars |
Sidereal rotation period | 74.975 d (1799h 24m 13.32s) |
| 1.29 | |
| Albedo | 0.06 |
Aten is the smallest and innermost planet in the Harkis System. Its orbital period of just 97 days is the shortest of all the planets in the Harkis System. It is a terrestrial planet with a reddish cratered surface. It is a tectonically inactive planet with no significant atmosphere. Surface conditions range from -X°C during night to X°C during the day.
As Aten orbits Harkis within Sahar's orbit as an inferior planet, it never appears more than XX° away from Harkis in the sky. Aten only appears in Sahar’s sky as an evening star or a morning star. Due to its orbit close to the sun, Aten is extremely difficult to reach compared to other planets.
Physical characteristics
Geography
Aten is dominated by various craters and has a distinctive reddish color, caused by the large amount of iron oxide(?).