+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   185641 Judd (2008 EH69) Classification: Main-belt Asteroid          SPK-ID: 2185641 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO227041 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0158869 n/a   a 2.6289570 n/a AU q 2.5871910 n/a AU i 2.76830 n/a deg node 164.29040 n/a deg peri 344.02767 n/a deg M 93.59125 n/a deg tp 2455995.7317913 (2012-Mar-09.23179130) n/a JED period 1556.9463507 4.26 n/a n/a d yr n 0.23122184 n/a deg/d Q 2.6707230 n/a AU   Orbit Determination Parameters    # obs. used (total)      134      first obs. used      2004-??-??      last obs. used      2012-03-17      # oppositions      6      planetary ephem.      DE403      condition code      0      fit RMS      0.37      data source      MPC:mpu      producer      MPCLINUX   Additional Information  T_jup = 3.399  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.7 mag n/a MPO227041   185641 Judd           Discovered 2008 Mar. 5 by J. Young at Table Mountain Observatory. Michele Judd (b. 1965) was a senior engineer in the Jet Propulsion Laboratory Science Division 32 from 2003 to 2008 and consistently provided outstanding service. Her efforts resulted in significant improvements in the environment for researchers at JPL. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20090209/MPCPages.arc Last Updated: 2009-02-11 Alternate Designations  2008 EH69 = 2004 HL39  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-Jun-19 02:00 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin