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- 385446_Manwë apoapsis "7.2810779648397E9".
- 385446_Manwë orbitalPeriod "105281.0".
- 385446_Manwë periapsis "5.7743282111493E9".
- 385446_Manwë abstract "385446 Manwë [ˈmanwe] is a resonant binary Kuiper belt object in a 4:7 mean motion resonance. The secondary, Thorondor, is estimated to be about half the size of the primary, 33–53 km vs. 58–92 km. The light curve has considerable photometric variability, with the relative magnitude of the two objects measured variously from 0.6-2.1 over the course of a few years.Manwë and Thorondor are predicted to be go through a period of mutual occultations and transits from 2014-2018, where one object crosses in front of the other as seen from Earth. Pluto and Charon went through a similar series of mutual events from 1985-1990. Observations of these events will allow for better estimates of the radii of the two objects and their densities, as well as possibly determining theirshapes and mapping surface color and albedo features. The first event, an inferior occultation, is predicted for 2014 July 16, and they continue until 2018 October 25.The composition of the planet is unknown but likely to be mostly ice, because the nominal density (with large uncertainty) is less than that of water. At least one other Kuiper belt object, 55637, has been found with a density of less than 1 g/cm3, which implies an object made mostly of ice with a low rock fraction and high porosity.The satellite's orbit has the following parameters: semi-major-axis, 6674 ± 41 km; period, 110.176 ± 0.018 days; eccentricity, 0.5632 ± 0.0070; and inclination, 25.58 ± 0.23°. The total system mass is about 1.941 × 1018 kg.It was named after Manwë, the king of the Valar. In J.~R.~R. Tolkien's mythology, Manwë is foremost among the deities who rule the world. Manwë takes special responsibility for the air and winds.".
- 385446_Manwë wikiPageID "42565286".
- 385446_Manwë wikiPageRevisionID "605635876".
- 385446_Manwë absMagnitude "6.5".
- 385446_Manwë absMagnitude "secondary's magnitude difference with primary's: 0.6 to 2.1".
- 385446_Manwë aphelion "48.671".
- 385446_Manwë argPeri "21.058".
- 385446_Manwë ascNode "68.519".
- 385446_Manwë bgcolour "#FFFFC0".
- 385446_Manwë dimensions "≈58-92 and 33-53 km".
- 385446_Manwë discovered "--08-25".
- 385446_Manwë discovered "July, 2006".
- 385446_Manwë discovery "yes".
- 385446_Manwë discoverySite "Deep Ecliptic Survey at Kitt Peak".
- 385446_Manwë eccentricity "0.115".
- 385446_Manwë epoch "2014-05-23".
- 385446_Manwë inclination "2.6664".
- 385446_Manwë meanAnomaly "273.4".
- 385446_Manwë mpCategory Trans-Neptunian_object.
- 385446_Manwë mpCategory "4".
- 385446_Manwë mpName "Manwë".
- 385446_Manwë name "Manwë".
- 385446_Manwë perihelion "38.599".
- 385446_Manwë period "288.25".
- 385446_Manwë physicalCharacteristics "yes".
- 385446_Manwë satellites "1".
- 385446_Manwë semimajor "44.635".
- 385446_Manwë subject Category:Classical_Kuiper_belt_objects.
- 385446_Manwë type CelestialBody.
- 385446_Manwë type Planet.
- 385446_Manwë type PhysicalBody.
- 385446_Manwë comment "385446 Manwë [ˈmanwe] is a resonant binary Kuiper belt object in a 4:7 mean motion resonance. The secondary, Thorondor, is estimated to be about half the size of the primary, 33–53 km vs. 58–92 km.".
- 385446_Manwë label "(385446) Manwë".
- 385446_Manwë label "(385446) Manwë".
- 385446_Manwë label "385446 Manwë".
- 385446_Manwë sameAs 385446_Manw%C3%AB.
- 385446_Manwë sameAs (385446)_Manwë.
- 385446_Manwë sameAs (385446)_Manwe.
- 385446_Manwë sameAs (385446)_Manwë.
- 385446_Manwë sameAs 385446_Manwë.
- 385446_Manwë sameAs Q15034708.
- 385446_Manwë sameAs Q15034708.
- 385446_Manwë wasDerivedFrom 385446_Manwë?oldid=605635876.