+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   133007 Audreysimmons (2002 TB317) Classification: Main-belt Asteroid          SPK-ID: 2133007 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO234031 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1501602 n/a   a 3.0884433 n/a AU q 2.6246820 n/a AU i 16.44188 n/a deg node 193.42968 n/a deg peri 353.97034 n/a deg M 125.92273 n/a deg tp 2455707.0590263 (2011-May-25.55902630) n/a JED period 1982.4756859 5.43 n/a n/a d yr n 0.18159113 n/a deg/d Q 3.5522046 n/a AU   Orbit Determination Parameters    # obs. used (total)      149      first obs. used      2000-??-??      last obs. used      2012-06-08      # oppositions      8      planetary ephem.      DE403      condition code      0      fit RMS      0.52      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.146  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.1 mag n/a MPO234031   133007 Audreysimmons           Discovered 2002 Oct. 5 by the Sloan Digital Sky Survey at the Apache Point Observatory. Audrey E. Simmons (b. 1989) is an American astronomer and a significant contributor to the Sloan Digital Sky Survey. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20110517/MPCPages.arc Last Updated: 2011-06-24 Alternate Designations  2002 TB317 = 2000 EU142  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-19 00:16 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin