+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   53159 Myslivecek (1999 CN3) Classification: Main-belt Asteroid          SPK-ID: 2053159 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250694 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0977183 n/a   a 2.4053730 n/a AU q 2.1703240 n/a AU i 6.64990 n/a deg node 156.17802 n/a deg peri 287.97584 n/a deg M 324.60199 n/a deg tp 2456534.4826051 (2013-Aug-29.98260510) n/a JED period 1362.6115662 3.73 n/a n/a d yr n 0.26419855 n/a deg/d Q 2.6404220 n/a AU   Orbit Determination Parameters    # obs. used (total)      450      first obs. used      1999-??-??      last obs. used      2013-01-05      # oppositions      10      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.507  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.2 mag n/a MPO250694   53159 Myslivecek           Discovered 1999 Feb. 10 by P. Pravec at Ondrejov. Josef Myslivecek (1737-1781) was a Czech composer from the period of early classicism. He worked in Italy (Il divino Boemo) beginning in 1763. He composed orchestral works, oratorios and operas. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20030910/MPCPages.arc Last Updated: 2003-10-02 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-19 08:21 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin