+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   229762 (2007 UK126) Classification: TransNeptunian Object          SPK-ID: 2229762 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO186835 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.4944628 n/a   a 74.3769809 n/a AU q 37.6003307 n/a AU i 23.34514 n/a deg node 131.25375 n/a deg peri 345.87768 n/a deg M 341.64973 n/a deg tp 2468343.0140737 (2045-Dec-28.51407370) n/a JED period 234291.1067001 641.45 n/a n/a d yr n 0.00153655 n/a deg/d Q 111.1536311 n/a AU   Orbit Determination Parameters    # obs. used (total)      58      first obs. used      1982-??-??      last obs. used      2009-12-20      # oppositions      9      planetary ephem.      DE403      condition code      2      fit RMS      0.25      data source      MPC:mpu      producer      MPCALI   Additional Information  T_jup = 6.104   MPC Scattered disk  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 3.4 mag n/a MPO186835   229762 (2007 UK126)          Discovered 2007-Oct-19 by Palomar at Palomar (675) Reference: 20091231/Numbers.arc Last Updated: 2010-01-04 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-18 08:12 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin