(308193) 2005 CB79

Trans-Neptunian object yes #C2E0FF (308193) 2005 CB 79 Haumea family orbits.png 2005 CB 79 among other Haumea family objects September 1, 2007 MPEC 2007-R02 : 2003 UY413, 2003 UZ413, 2004 NT33, 2005 CA79, 2005 CB79, 2005 UQ513 Brian G. Marsden IAU Minor Planet Center Harvard-Smithsonian Center for Astrophysics http://www.cfa.harvard.edu/mpec/K07/K07R02.html January 10, 2010 M. E. Brown,C. A. Trujillo,D. L. Rabinowitz,C. B. Jenkins,D. G. Smallwood (308193) 2005 CB 79 Cubewano (MPC)MPEC 2010-A05 :Distant Minor Planets (14 January 2010.0 TT) January 2, 2010 IAU Minor Planet Center http://www.cfa.harvard.edu/mpec/K10/K10A05.html January 10, 2010 https://web.archive.org/web/20100114044305/http://www.cfa.harvard.edu/mpec/K10/K10A05.html 14 January 2010 live Extended (DES)Marc W. Buie Marc W. Buie December 20, 2008 Orbit Fit and Astrometric record for 308193 SwRI (Space Science Department) http://www.boulder.swri.edu/~buie/kbo/astrom/308193.html https://web.archive.org/web/20100818132740/http://www.boulder.swri.edu/~buie/kbo/astrom/05CB79.html live August 18, 2010 January 10, 2010 December 20, 2008 JPL Small-Body Database Browser: (2005 CB79) https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2005CB79 7 April 2016 13 January 2016 (JD 2457400.5) 50.062 AU Tm on on (Q) 37.231 AU Tm on (q) ≈ 5 December 2048JPL Horizons Observer Location: @sun (Perihelion occurs when deldot changes from negative to positive. Uncertainty in time of perihelion is 3-sigma.)±3 days 43.647 AU Tm on (a) 0.14698 (e) 288.36 yr (105324 d) 28.606° (i) 112.79° (Ω) 319.66° (M) 90.154° (ω) 158 kmAssuming a Haumea-like albedo of 0.7Conversion of Absolute Magnitude to Diameter for Minor Planets Department of Physics & Astronomy (Stephen F. Austin State University) Dan Bruton http://www.physics.sfasu.edu/astro/asteroids/sizemagnitude.html December 27, 2009 dead https://web.archive.org/web/20100323180835/http://www.physics.sfasu.edu/astro/asteroids/sizemagnitude.html March 23, 2010 13.52 hCarry Benoit Snodgrass Colin Lacerda Pedro Hainaut Olivier Dumas Christophe 16 July 2012 Characterisation of candidate members of (136108) Haumea's family: II. Follow-up observations http://benoit.carry.free.fr/science/article/2012-AA-544-Carry.pdf Astronomy & Astrophysics EDP Sciences 544 A137 10.1051/0004-6361/201219044 1207.6491 8 June 2014 2012A&A...544A.137C 119256112 dead https://web.archive.org/web/20141107172122/http://benoit.carry.free.fr/science/article/2012-AA-544-Carry.pdf 7 November 2014 0.7 (assumed) (Neutral)B-V=0.73, V-R=0.37Snodgrass, Carry Dumas, Hainaut Characterisation of candidate members of (136108) Haumea's family Astronomy and Astrophysics 16 December 2009 511 A72 0912.3171 10.1051/0004-6361/200913031 2010A&A...511A..72S 62880843 21.1AstDys 2005CB79 Ephemerides Department of Mathematics, University of Pisa, Italy https://newton.spacedys.com/astdys/index.php?pc=1.1.3.0&n=2005CB79 January 10, 2010 4.58 6 February 2005 0.0034180 ms / day (n) 6.76 h d on on 5083 days (13.92 yr) 4 (308193) 2005 CB 79 is a trans-Neptunian object that is a member of the Haumea family. Haumea family As a member of the Haumea family, 2005 CB 79 is suspected of being an icy mantle collisional fragment from the dwarf planet Haumea. With an absolute magnitude (H) of 4.7, and a Haumea family albedo of 0.7, this object would have a diameter of 158 km. Observations by Mike Brown in 2012 using the W. M. Keck Observatory suggest that 2005 CB 79 does not have a companion.2005 CB79 looks solitary. February 3, 2012 Twitter Plutokiller https://twitter.com/plutokiller/status/165421815693451265 February 3, 2012 none|thumb|450px|The + marks 2005 RR43 (B-V=0.77, V-R=0.41) on this color plot of TNOs. All the other Haumea-family members (2005 CB79: 0.73, 0.37) are located to the lower left of this point. References External links 308193 308193 (308193) 2005 CB 79 Category:Haumea family Category:Classical Kuiper belt objects Category:Discoveries by the Palomar Observatory 20050206