2010 GB174

Detached object October 2018 #C2E0FF 2010 GB 174 Planet_nine-etnos_now.png Orbits of 2010 GB 174 (dark blue) and other scattered/detached objects, along with hypothetical Planet Nine on the right 12 April 2010 2010 GB 174 detached object 21 November 2025 (JD 2461000.5) 5.83 years 26 June 2009 649 AU (barycentric) 665 15 AU (Q) 48.4 0.07 AU ≈ 1951-Aug-20 349 AU (barycentric) 357 8 AU (a) 0.864 0.003 6500 yr (barycentric) 6738 235 yr 21.54° 130.6° (Ω) 3.96 0.1 ° 0.00014629 ms / day 347.3 0.08 ° (ω) 223 km (based on assumed albedo)How many dwarf planets are there in the outer solar system? (updates daily) California Institute of Technology Michael E. Brown Michael E. Brown http://www.gps.caltech.edu/~mbrown/dps.html 2014-02-16 dead https://web.archive.org/web/20111018154917/http://www.gps.caltech.edu/~mbrown/dps.html 2011-10-18 130–300 km 0.08 (assumed) 6.74 25.2 2010 GB 174 is a detached object, discovered on 12 April 2010 on data taken at the Canada–France–Hawaii Telescope as part of the Next Generation Virgo Cluster Survey.Chen Ying-Tung Kavelaars J. J. Gwyn Stephen Ferrarese Laura Côté Patrick Jordán Andrés Suc Vincent Cuillandre Jean-Charles Ip Wing-Huen 2013-09-01 Discovery of a New Member of the Inner Oort Cloud from the Next Generation Virgo Cluster Survey The Astrophysical Journal 775 1 L8 10.1088/2041-8205/775/1/L8 1308.6041 2013ApJ...775L...8C 0004-637X freeHome https://www.ngvs-astro.org/ 2022-01-11 NGVS en It never gets closer than 48.5 AU from the Sun (about the outer edge of the Kuiper belt). Its large eccentricity strongly suggests that it was gravitationally scattered onto its current orbit. It is, like all detached objects, outside the current influence of Neptune, so how it got its current orbit is unknown. 2010 GB 174 has the third highest Tisserand parameter relative to Jupiter of any trans-Neptunian object, after Sedna and 2012 VP 113. It has not been observed since 2015. It comes to opposition in late March each year in the constellation of Virgo. Precovery images have been found back to 26 June 2009. It reached perihelion (closest approach to the Sun) in mid-1951 and had moved beyond 70 AU in September 2014. Numerical simulations based on models of Solar System formation suggest this object, along with Sedna, may be part of the inner edge of the Oort cloud.Brasser R. Schwamb M. E. 2015-02-01 Re-assessing the formation of the inner Oort cloud in an embedded star cluster – II. Probing the inner edge http://academic.oup.com/mnras/article/446/4/3788/2892865/Reassessing-the-formation-of-the-inner-Oort-cloud Monthly Notices of the Royal Astronomical Society en 446 4 3788–3796 10.1093/mnras/stu2374 free 1365-2966 1411.1844 Dones Luke Brasser Ramon Kaib Nathan Rickman Hans December 2015 Origin and Evolution of the Cometary Reservoirs http://link.springer.com/10.1007/s11214-015-0223-2 Space Science Reviews en 197 1–4 191–269 10.1007/s11214-015-0223-2 2015SSRv..197..191D 0038-6308 subscription Comparison thumb|center|500px|The orbits of Sedna, 2012 VP 113, Leleākūhonua, and other very distant objects along with the predicted orbit of Planet Nine. The three sednoids (pink) along with the red-colored extreme trans-Neptunian object (eTNO) orbits are suspected to be aligned with the hypothetical Planet Nine while the blue-colored eTNO orbits are anti-aligned. The highly elongated orbits colored brown include centaurs and damocloids with large aphelion distances over 200 AU. left See also List of Solar System objects most distant from the Sun References JPL Small-Body Database Browser: (2010 GB174) http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2010GB174 https://archive.today/20130626172810/http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2010GB174 2013-06-26 live 2016-01-24 ABSOLUTE MAGNITUDE (H) NASA/JPL http://neo.jpl.nasa.gov/glossary/h.html https://web.archive.org/web/20010302182040/http://neo.jpl.nasa.gov/glossary/h.html dead 2001-03-02 2013-05-27 AstDyS 2010 GB174 Ephemerides Department of Mathematics, University of Pisa, Italy https://newton.spacedys.com/astdys/index.php?pc=1.1.3.0&n=2010GB174 2014-03-28 Horizons output https://ssd.jpl.nasa.gov/horizons_batch.cgi?batch=1&COMMAND=%272010+GB174%27&TABLE_TYPE=%27ELEMENTS%27&START_TIME=%271800-01-01%27&STOP_TIME=%272200-01-01%27&STEP_SIZE=%27100%20years%27&CENTER=%27@0%27&OUT_UNITS=%27AU-D%27 Barycentric Osculating Orbital Elements for 2010 GB174 2021-09-20 (Ephemeris Type:Elements and Center:@0) Horizons Batch for 2010 GB174 on 1951-Aug-20 JPL Horizons Perihelion occurs when rdot flips from negative to positive https://ssd.jpl.nasa.gov/horizons_batch.cgi?batch=1&COMMAND=%272010+GB174%27&START_TIME=%271951-Aug-01%27&STOP_TIME=%271951-Sep-15%27&STEP_SIZE=%273%20hours%27&QUANTITIES=%2719%27 2021-09-20 (JPL#6/Soln.date: 2021-Apr-15) Malhotra Renu Volk Kathryn Wang Xianyu 2016 Corralling a distant planet with extreme resonant Kuiper belt objects The Astrophysical Journal Letters 824 2 L22 1603.02196 2016ApJ...824L..22M 10.3847/2041-8205/824/2/L22 118422279 free External links 2010GB174 3636243 # # Category:Minor planet object articles (unnumbered) 20100412 Category:Inner Oort cloud