Summary Of: 90482 Orcus

Encyclodia Page On: 90482 Orcus

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| M. Brown | C. Trujillo | D. Rabinowitz | February 17 | 2004 | Alternate name | Plutino | Orbital characteristics | Epoch | November 30 | 2008 | JD | Aphelion | Perihelion | Semi-major axis | G | m | AU | Eccentricity | Orbital period | d | yr | Average orbital speed | s | Mean anomaly | Inclination | ° | Longitude of ascending node | Argument of perihelion | Satellites | Mass | kg | density | cm³ | Equatorial surface gravity | Escape velocity | Rotation period | Albedo | Temperature | K | Apparent magnitude | opposition | Absolute magnitude (H) | /ˈɔrkəs/ | OR-kəs | Latin | provisional designation | Kuiper Belt | dwarf planet | Michael Brown | Caltech | Chad Trujillo | Gemini Observatory | David Rabinowitz | Yale University | February 17 | 2004 | Precovery | November 8 | 1951 | | | perihelia | aphelia | plutino | orbital resonance | Neptune | Pluto | ecliptic | Neptune | angular separation | | absolute magnitude | 50000 Quaoar | Spitzer space telescope | far infrared | Orcus | albedo | infrared | European Southern Observatory | water ice | carbonaceous | spectra | Gemini telescope | Charon | Triton | methane ice | Ixion | 22 February | 2007 | arcsec | magnitude | albedo | International Astronomical Union | naming conventions | orbit | Pluto | underworld | Orcus | Roman mythology | November 22 | 2004 | Kenneth J. Lawrence | Daniel MacDonald | Eleanor F. Helin | NEAT | Marc W. Buie | doi | Chadwick A. Trujillo | Michael E. Brown | David L. Rabinowitz | doi | v | d | Minor planets | navigator | 90481 Wollstonecraft | v | d | Trans-Neptunian objects | Pronunciation guide | Plutinos | Pluto | 1993 SB | 1993 SC | 1994 JR1 | 1994 TB | 1995 QZ9 | 1996 SZ4 | 1996 TP66 | 1996 TQ66 | 1997 QJ4 | 1998 HK151 | 1998 US43 | 1998 VG44 | 1998 WW24 | 1998 WU31 | 38083 Rhadamanthus | 1999 TC36 | 38628 Huya | 28978 Ixion | 2002 KX14 | 2002 VR128 | 2003 VS2 | 1993 RO | 1993 RP | 2003 AZ84 | 2001 QF298 | Cubewanos | 1992 QB1 | 1994 GV9 | 1994 JQ1 | 1994 VK8 | 1995 GJ | 1995 SM55 | 1996 TO66 | 58534 Logos | 1997 CS29 | 1997 CU29 | 1998 HJ151 | 1998 HP151 | 1998 HM151 | 1998 KR65 | 19521 Chaos | 1998 WA25 | 1999 DF9 | 1999 HT11 | 53311 Deucalion | 20000 Varuna | 2002 AW197 | 50000 Quaoar | 2002 TX300 | 2002 UX25 | Haumea | 2003 OP32 | 2004 GV9 | Makemake | 2005 RN43 | 88611 Teharonhiawako | 1998 WW31 | 2002 MS4 | 2003 MW12 | 2003 QW90 | Twotinos | 1996 TR66 | 1998 SM165 | 1999 RB216 | 2000 JG81 | 2002 WC19 | 1997 SZ10 | Other resonant objects | 1994 JS | 1995 DA2 | 1998 WA31 | 1999 CP133 | 1999 DE9 | 1999 HB12 | 2001 KC77 | 2001 KP77 | 2002 TC302 | 2003 LG7 | Scattered disc objects | Eris | 1995 TL8 | 1996 GQ21 | 1996 TL66 | 1999 CC158 | 2000 EE173 | 2000 OO67 | 2000 OM67 | 2001 UR163 | 2002 CY224 | 2002 GX32 | 2002 RP120 | 90377 Sedna | 2005 RM43 | 2000 CR105 | 2004 XR190 | 2005 TN74 | 2006 QH181 | 1997 CR29 | 1998 SN165 | 1999 CL158 | 1999 HC12 | 1999 KR16 | 1999 OY3 | 2003 FY128 | 2004 SB60 | 2004 TY364 | 2005 RR43 | 2006 SQ372 | Natural satellites | Charon (Pluto I) | Nix (Pluto II) | Hydra (Pluto III) | Hiʻiaka (Haumea I) | Namaka (Haumea II) | Weywot (Quaoar I) | S/2005 (79360 CS29) 1 | Sawiskera (Teharonhiawako I) | S/2000 (1998 WW31) 1 | Zoe (Logos I) | Dysnomia (Eris I) | dwarf planet | SDO | inner Oort Cloud | v | d | Plutoids | trans-Neptunian | dwarf planets | Plutoid candidates | Kuiper belt | 2003 AZ84 | Ixion | Pluto | 2005 RN43 | 2002 MS4 | 2002 UX25 | Varuna | Haumea | 2002 TX300 | 2005 UQ513 | Quaoar | Makemake | 2003 MW12 | 2002 AW197 | Scattered disc | 2002 TC302 | 2006 QH181 | Eris | 2007 UK126 | Sedna | Triton | List of trans-Neptunian objects | List of objects | Solar System | by radius | by mass | Centaur and TNO pronunciation | v | d | Small Solar System bodies | Asteroids | Near-Earth | Main belt | Jupiter Trojans | Centaurs | Damocloids | Neptune Trojans | Groups | Families | Moons | Comets | Trans-Neptunians | Kuiper belt | Scattered disc objects | Hills Cloud | Oort cloud | Minor planets | Meteoroids | Minor planets | Asteroid groups and families | Binary asteroids | Asteroid moons | Near-Earth object | Dwarf planet | Planet | Solar System | Pronunciation of asteroid names | Meanings of minor planet names | Categories | Trans-Neptunian objects | Dwarf planet candidates | Discoveries by Michael E. Brown | Discoveries by Chad Trujillo | Discoveries by David L. Rabinowitz |