+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   81971 Turonclavere (2000 QX68) Classification: Main-belt Asteroid          SPK-ID: 2081971 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO253848 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1264067 n/a   a 3.1365332 n/a AU q 2.7400544 n/a AU i 16.82892 n/a deg node 138.16787 n/a deg peri 200.51143 n/a deg M 108.17364 n/a deg tp 2455790.8336674 (2011-Aug-17.33366740) n/a JED period 2028.9589936 5.55 n/a n/a d yr n 0.17743089 n/a deg/d Q 3.5330120 n/a AU   Orbit Determination Parameters    # obs. used (total)      163      first obs. used      1992-??-??      last obs. used      2013-02-05      # oppositions      12      planetary ephem.      DE403      condition code      0      fit RMS      0.59      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.133  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.8 mag n/a MPO253848   81971 Turonclavere           Discovered 2000 Aug. 22 by L. Sarounová and J. Montanné at St. Veran. Marie-Helene Turon Clavere (b. 1949) is a schoolteacher and a skillful observer in the city of Bareges (French Pyrenees) in the foothills of the Pic du Midi Observatory, where she shares her enthusiasm for astronomy with many schools of the region. She also spends her time organizing national astronomical gatherings. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20041126/MPCPages.arc Last Updated: 2004-12-06 Alternate Designations  2000 QX68 = 2003 AV82  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-18 22:18 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin