Sjabloon:Inligtingskas Planeet
Voorkoms
Wentelbaaneienskappe | |
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Fisiese eienskappe |
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Gebruik
[wysig bron]Vul die volgende besonderhede in (as die eerste parameter in die Engelse artikel "background" is, verander dit na "bgcolour"):
{{Inligtingskas Planeet | bgcolour = | name = | symbol = | image = | caption = | discovery = | discovery_ref = | discoverer = | discovered = | discovery_method = | discovery_site = | mpc_name = | alt_names = | mp_category = | orbit_ref = | epoch = | aphelion = | perihelion = | periapsis = | apoapsis = | semimajor = | semiminor = | mean_orbit_radius = | eccentricity = | period = | synodic_period = | avg_speed = | max_speed = | min_speed = | mean_anomaly = | inclination = | asc_node = | long_periastron = | time_periastron = | arg_peri = | properdata = | p_orbit_ref = | p_semimajor = | p_eccentricity = | p_inclination = | p_mean_motion = | perihelion_rate = | node_rate = | satellite_of = | satellites = | physical_characteristics = | flattening = | minorplanet = | dimensions = | equatorial_radius = | polar_radius = | mean_radius = | surface_area = | volume = | mass = | density = | surface_grav = | moment_of_inertia_factor = | escape_velocity = | sidereal_day = | rotation = | rot_velocity = | axial_tilt = | right_asc_north_pole = | declination = | pole_ecliptic_lat = | pole_ecliptic_lon = | albedo = | single_temperature = | temperatures = | temp_name1 = | min_temp_1 = | mean_temp_1 = | max_temp_1 = | temp_name2 = | min_temp_2 = | mean_temp_2 = | max_temp_2 = | temp_name3 = | min_temp_3 = | mean_temp_3 = | max_temp_3 = | temp_name4 = | min_temp_4 = | mean_temp_4 = | max_temp_4 = | spectral_type = | family = | magnitude = | abs_magnitude = | angular_size = | adjectives = | atmosphere = | atmosphere_ref = | scale_height = | surface_pressure = | atmosphere_composition = | moid = | mercury_moid = | venus_moid = | mars_moid = | jupiter_moid = | saturn_moid = | uranus_moid = | neptune_moid = | tisserand = }}
Dit sal so lyk:
![]() Neptunus, soos waargeneem deur die Voyager-wenteltuig op 16 en 17 Augustus 1989. | ||||||||||
Ontdekking | ||||||||||
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Ontdek deur | Urbain Le Verrier John Couch Adams Johann Galle | |||||||||
Datum | 23 September 1846 | |||||||||
Wentelbaaneienskappe | ||||||||||
Epog J2000.0 | ||||||||||
Afelium | 4 553 946 490 km 30,441 252 06 AE | |||||||||
Perihelium | 4 452 940 833 km 29,766 070 95 AE | |||||||||
Halwe lengteas | 4 503 443 661 km 30,10366151 AE | |||||||||
Wentelperiode | 164 jare
164,79 jare 89 666 Neptunus-sondae | |||||||||
Sinodiese periode | 367,49 dae | |||||||||
Gem. omwentelingspoed | 5,43 km/s | |||||||||
Gem. anomalie | 267,767281° | |||||||||
Baanhelling | 1,767975° (tot Ekliptika) 6,43° (tot die son se ewenaar) 0,72° (tot onveranderbare vlakte) | |||||||||
Lengteligging van stygende nodus | 131,794310° | |||||||||
Periheliumhoek | 265,646853° | |||||||||
Natuurlike satelliete | 14 | |||||||||
Fisiese eienskappe |
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Radius by ewenaar | 24 764 ± 15 km (3,883 Aardes) | |||||||||
Radius na pole | 24 341 ± 30 km (3,829 Aardes) | |||||||||
Oppervlakte | 7,6183×109 km2 (14,98 Aardes) | |||||||||
Volume | 6,254×1013 km3 (57,74 Aardes) | |||||||||
Massa | 1,0243×1026 kg (17,147 Aardes) | |||||||||
Gem. digtheid | 1,638 g/cm3 (minder as water) | |||||||||
Oppervlak- aantrekkingskrag | 11,15 m/s2 1,14 g (by die ewenaar) | |||||||||
Ontsnapping- snelheid | 23,5 km/s | |||||||||
Sideriese rotasieperiode | 0,6713 dae (16 h 6 min 36 s) | |||||||||
Rotasiespoed by ewenaar | 2,68 km/s = 9 660 km/h (by die ewenaar) | |||||||||
Ashelling | 28,32° | |||||||||
Regte styging van noordpool | 19h 57m 20s 299,3° | |||||||||
Deklinasie | 42,950° | |||||||||
0,290 (bond) 0,41 (geometries) | ||||||||||
Oppervlak-temp. Oppervlakte Wolke |
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Absolute magnitude | 8,02 tot 7,78 | |||||||||
Hoekgrootte | 2,2″–2,4″ Boogminute | |||||||||
Atmosfeer | ||||||||||
Oppervlakdruk | 10 kPa | |||||||||
Skaalhoogte | 19,7 ± 0,6 km | |||||||||
Samestelling | 80±3,2% Waterstof 19±3,2% Helium |
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