+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   17959 Camierickson (1999 JZ33) Classification: Main-belt Asteroid          SPK-ID: 2017959 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO229177 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1200363 n/a   a 2.7400684 n/a AU q 2.4111607 n/a AU i 3.83520 n/a deg node 297.69131 n/a deg peri 35.64801 n/a deg M 293.89714 n/a deg tp 2456704.6993525 (2014-Feb-16.19935250) n/a JED period 1656.6872734 4.54 n/a n/a d yr n 0.21730112 n/a deg/d Q 3.0689761 n/a AU   Orbit Determination Parameters    # obs. used (total)      613      first obs. used      1991-??-??      last obs. used      2012-04-20      # oppositions      14      planetary ephem.      DE403      condition code      0      fit RMS      0.53      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.337  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.2 mag n/a PDS3 (MPO 4204)   17959 Camierickson           Discovered 1999 May 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Camille Sara Myerchin Erickson (b. 1985) was awarded fourth place in the 2003 Intel International Science and Engineering Fair for her medicine and health team project. She attends the Perham High School, Perham, Minnesota, U.S.A. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20040614/MPCPages.arc Last Updated: 2009-12-11 Alternate Designations  1999 JZ33 = 1991 RM13 = 1998 EV16  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-24 07:41 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin