+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   9651 Arii-SooHoo (1996 AJ) Classification: Main-belt Asteroid          SPK-ID: 2009651 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: MPO250306 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e 0.1940392 n/a   a 2.4503419 n/a AU q 1.9748795 n/a AU i 1.76688 n/a deg node 304.29588 n/a deg peri 358.02421 n/a deg M 340.91676 n/a deg tp 2456474.7656624 (2013-Jul-01.26566240) n/a JED period 1401.0010074 3.84 n/a n/a d yr n 0.25695913 n/a deg/d Q 2.9258043 n/a AU   Orbit Determination Parameters    # obs. used (total)      707      first obs. used      1990-??-??      last obs. used      2012-04-12      # oppositions      13      planetary ephem.      DE403      condition code      0      fit RMS      0.51      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 14.6 mag n/a PDS3 (MPC 32901)   9651 Arii-SooHoo           Discovered 1996 Jan. 7 by AMOS at Haleakala. Computer mathematician Vicki Arii-SooHoo (b. 1962) became team leader at AMOS in 1997 and is directly responsible for the successes of the AMOS program. With untiring support from her family, she has dedicated long hours and sleepless nights to ensure that the AMOS team is productive, efficient and motivated. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20001111/MPCPages.arc Last Updated: 2013-03-29 Alternate Designations  1996 AJ = 1990 OH3 = 1990 RT10  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ] 2013-May-18 11:52 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin