+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   5724 (1986 WE) Classification: Main-belt Asteroid          SPK-ID: 2005724 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250264 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1942639 n/a   a 2.4378395 n/a AU q 1.9642553 n/a AU i 6.36582 n/a deg node 100.45182 n/a deg peri 41.30688 n/a deg M 280.78917 n/a deg tp 2456706.4061119 (2014-Feb-17.90611190) n/a JED period 1390.2922151 3.81 n/a n/a d yr n 0.25893837 n/a deg/d Q 2.9114237 n/a AU   Orbit Determination Parameters    # obs. used (total)      908      first obs. used      1938-??-??      last obs. used      2013-01-07      # oppositions      15      planetary ephem.      DE403      condition code      0      fit RMS      0.55      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.469  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.0 mag n/a PDS3 (MPC 22673)   5724 (1986 WE)          Discovered 1986-Nov-22 by Suzuki and Urata at Toyota Reference: DISCOVERY.DB Last Updated: 2003-08-29 Alternate Designations  1986 WE = 1938 GD  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-23 09:10 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin