(385185) 1993 RO is a plutino. It was the first plutino discovered after Pluto itself, with 1993 RP and (15788) 1993 SB a day and two days later, respectively. The discovery was made in 1993 at the Mauna Kea Observatory with a 2.2-meter telescope. Very little is known about (385185) 1993 RO. Even the diameter estimate of ~90 km is based on the assumed albedo of 0.09.[2]
385185, 1993, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, october, 2013. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources 385185 1993 RO news newspapers books scholar JSTOR October 2013 Learn how and when to remove this template message 385185 1993 RO is a plutino It was the first plutino discovered after Pluto itself with 1993 RP and 15788 1993 SB a day and two days later respectively The discovery was made in 1993 at the Mauna Kea Observatory with a 2 2 meter telescope Very little is known about 385185 1993 RO Even the diameter estimate of 90 km is based on the assumed albedo of 0 09 2 385185 1993 RODiscoveryDiscovered byDavid C JewittJane LuuDiscovery date14 September 1993DesignationsAlternative designations1993 ROMinor planet categoryPlutino TNO Orbital characteristics 1 Epoch 13 January 2016 JD 2457400 5 Uncertainty parameter 4Observation arc6997 days 19 16 yr Earliest precovery date10 August 1994Aphelion46 776 AU 6 9976 Tm Perihelion31 492 AU 4 7111 Tm Semi major axis39 134 AU 5 8544 Tm Eccentricity0 19528Orbital period sidereal 244 81 yr 89418 1 d Mean anomaly26 984 Mean motion0 0040260 dayInclination3 7196 Longitude of ascending node170 4038 Argument of perihelion188 41 Earth MOID30 4867 AU 4 56075 Tm Jupiter MOID26 5264 AU 3 96829 Tm Physical characteristicsDimensions 92 km 2 Geometric albedo0 09 assumed Absolute magnitude H 8 4KBO s found in 1993 include 15788 1993 SB 15789 1993 SC 181708 1993 FW and 385185 1993 RO See also Edit Astronomy portalList of trans Neptunian objects Kuiper beltReferences Edit JPL Small Body Database Browser 385185 1993 RO 2009 11 06 Retrieved 2014 03 18 a b List of known trans Neptunian objects Johnstonsarchive net Retrieved 2013 10 29 External links EditIAUC 5865 1993 RO Further MPEC Further MPEC List of known TNOs including size estimates IAU minor planet lists 385185 1993 RO at the JPL Small Body DatabaseClose approach Discovery Ephemeris Orbit diagram Orbital elements Physical parameters This article about a centaur minor planet or trans Neptunian object is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title 385185 1993 RO amp oldid 932718924, wikipedia, wiki, book, books, library,
