Sedna (minor-planet designation: 90377 Sedna) is a dwarf planet in the outermost reaches of the Solar System, orbiting the Sun beyond the orbit of Neptune...

Look up sedna in Wiktionary, the free dictionary. Sedna may refer to: Sedna (mythology), the Inuit goddess of the sea 90377 Sedna, a trans-Neptunian dwarf...

broken knives, and morsels of meat and bone into the sea as offerings. 90377 Sedna, a trans-Neptunian object discovered by Michael Brown (Caltech), Chad...

known sednoids: 90377 Sedna, 2012 VP113, and Leleākūhonua Eris and its moon Dysnomia as viewed with the Hubble Space Telescope, 2007 Sedna viewed with Hubble...

clustering of the orbits of ETNOs; the high perihelia of objects like 90377 Sedna that are detached from Neptune's influence; the high inclinations of...

trans-Neptunian objects are three high-perihelion objects classified as sednoids: 90377 Sedna, 2012 VP113, and 541132 Leleākūhonua. They are distant detached objects...

equilibrium: planetologists generally include at least Gonggong, Quaoar, and Sedna. (In practice the requirement for hydrostatic equilibrium is always loosened...

(84522) 2002 TC302 (87269) 2000 OO67 V774104 Detached objects 2004 XR190 90377 Sedna (possibly inner Oort cloud) 2012 VP113 (possibly inner Oort cloud) Oort...

that there are only three objects that are known from this population: 90377 Sedna, 2012 VP113, and 541132 Leleākūhonua (2015 TG387). All three have perihelia...

years of the Solar System, which could explain the eccentric orbit of 90377 Sedna, which should not be where it is, being neither influenced by Jupiter...

the trans-Neptunian region. VII. Size and surface characteristics of (90377) Sedna and 2010 EK139". Astronomy & Astrophysics. 541: L6. arXiv:1204.0899....

never come near Earth itself. Other people also confuse Nibiru with Sedna (90377 Sedna) or Eris (136199 Eris), trans-Neptunian objects discovered by Mike...

"JPL Small-Body Database Browser". "JPL Small-Body Database Browser: 90377 Sedna (2003 VB12)" (2010-01-05 last obs). Archived from the original on 2016-03-25...

participated in the discovery of several possible dwarf planets such as 90377 Sedna (possibly the first known inner Oort cloud object), 90482 Orcus, Eris...

1.219 445.4 2060 Chiron 50.42 1.020 372.6 50000 Quaoar 287.5 1.003 366.5 136199 Eris 557 1.002 365.9 90377 Sedna 12050 1.0001 365.3 [citation needed]...

The 13th Earl of Eglinton owned a racehorse named The Flying Dutchman. 90377 Sedna – nicknamed the Flying Dutchman Caleuche Chasse-galerie Davy Jones's...

of several other large TNOs, including 50000 Quaoar, 90482 Orcus, and 90377 Sedna. Routine observations were taken by the team on October 21, 2003, using...

Surface Properties of the Two Intrinsically Brightest Minor Planets: (90377) Sedna and (90482) Orcus". The Astrophysical Journal. 627 (2): 1057–1065....

which is the lowest natural temperature ever recorded. In November 2003, 90377 Sedna was discovered and is one of the coldest known objects in the Solar System...

30 AU. The Minor Planet Center classifies the trans-Neptunian object 90377 Sedna as a scattered-disc object. Its discoverer Michael E. Brown has suggested...

(SWAN) 1,300 2,600 47,000 (308933) 2006 SQ372 799 1,570 22,600 (87269) 2000 OO67 549 1,078 12,800 90377 Sedna 506 937 11,400 2007 TG422 501 967 11,200...

produced the first published artist concepts of the Trans-Neptunian object 90377 Sedna, from data obtained by the Spitzer Space Telescope. His work has been...

past Pluto include 136199 Eris, 136108 Haumea, 136472 Makemake, and 90377 Sedna. Sedna comes as close as 76 AU, but travels out as far as 961 AU at aphelion...

massive than Pluto, leading directly to Pluto's demotion from planet status; Sedna, a planetoid thought to be the first observed body of the inner Öpik–Oort...

the orbit of Neptune. This group is named after the best-known member, 90377 Sedna. As of 2020, only 4 objects in this category have been identified, but...

discovered that are known to orbit farther than such a distance, among them 90377 Sedna and (87269) 2000 OO67. On Earth, the solar radiation varies with the...

Archived from the original (PDF) on 2019-04-07. "Uranus Fact Sheet". "90377 Sedna". 12 September 2022. Retrieved 2023-08-06. NASA/JPL, Our Sun, by the...

the known planets and dwarf planets, though over thousands of years 90377 Sedna will move farther away on its highly elliptical orbit. The high gain...

Venus Jupiter Saturn and 5025 PL Uranus Neptune Pluto and Charon Ixion Eris Sedna Termination Shock The Sweden Solar System is the world's largest permanent...

Massachusetts, proposed astronomical symbols for the dwarf planets Quaoar, Sedna, Orcus, Haumea, Eris, Makemake, and Gonggong. (At the time astronomers generally...