+ View the NASA Portal + Near-Earth Object (NEO) Project Search JPL JPL Small-Body Database Browser Search: [ help ]   6593 (1986 UV) Classification: Main-belt Asteroid          SPK-ID: 2006593 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2455800.5 (2011-Aug-27.0) TDB Reference: MPO87241 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0581849 n/a   a 2.7509923 n/a AU q 2.5909261 n/a AU i 4.50036 n/a deg node 344.89312 n/a deg peri 59.63100 n/a deg M 153.30715 n/a deg tp 2455090.7712579 (2009-Sep-16.27125791) n/a JED period 1666.6042462 4.56 n/a n/a d yr n 0.21600809 n/a deg/d Q 2.9110585 n/a AU   Orbit Determination Parameters    # obs. used (total)      431      first obs. used      1981-??-??      last obs. used      2005-10-07      # oppositions      12      planetary ephem.      DE403      condition code      0      fit RMS      0.60      data source      MPC:mpn      producer      MPCW   Additional Information  T_jup = 3.339  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 12.9 mag n/a PDS3 (MPC 28115)   6593 (1986 UV)          Discovered 1986-Oct-28 by Vavrova, Z. at Klet Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1986 UV = 1981 RO4 = 1990 RZ5  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2011-Jun-10 04:44 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin