+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   67161 (2000 AA205) Classification: Main-belt Asteroid          SPK-ID: 2067161 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO231807 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.0849311 n/a   a 3.0330624 n/a AU q 2.7754611 n/a AU i 10.98826 n/a deg node 356.13662 n/a deg peri 36.16085 n/a deg M 262.51318 n/a deg tp 2456922.9729937 (2014-Sep-22.47299370) n/a JED period 1929.3918680 5.28 n/a n/a d yr n 0.18658729 n/a deg/d Q 3.2906637 n/a AU   Orbit Determination Parameters    # obs. used (total)      708      first obs. used      1998-??-??      last obs. used      2012-05-26      # oppositions      11      planetary ephem.      DE403      condition code      0      fit RMS      0.54      data source      MPC:mpn      producer      MPCLINUX   Additional Information  T_jup = 3.209  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 13.1 mag n/a MPO231807   67161 (2000 AA205)          Discovered 2000-Jan-08 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905) Reference: 20030910/Numbers.arc Last Updated: 2004-04-19 Alternate Designations  2000 AA205 = 1998 SJ121  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-25 22:37 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin