+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   (2003 UZ413) Classification: TransNeptunian Object          SPK-ID: 3383250 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO227411 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.2196637 n/a   a 39.3810983 n/a AU q 30.7305005 n/a AU i 12.04304 n/a deg node 136.11438 n/a deg peri 146.23993 n/a deg M 103.58747 n/a deg tp 2430426.7502006 (1942-Mar-08.25020060) n/a JED period 90267.1908850 247.14 n/a n/a d yr n 0.00398816 n/a deg/d Q 48.0316961 n/a AU   Orbit Determination Parameters    # obs. used (total)      36      first obs. used      1954-??-??      last obs. used      2010-11-03      # oppositions      11      planetary ephem.      DE403      condition code      2      fit RMS      0.32      data source      MPC:mpu      producer      MPCADO   Additional Information  T_jup = 5.382   MPC Plutino  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 4.2 mag n/a MPO227411   rotation period rot_per 4.14 h n/a Asteroid Lightcurve DataBase (Rev. 2013-May-01) Incomplete or inconclusive result. Published Reference List: [Perna, D.; Dotto, E.; Barucci, M.A.; Rossi, A.; et al. (2008) Bul. Amer. Astron. Soc. 40, 483 (47.08).] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ] 2013-Jun-19 15:38 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin