+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   23769 Russellbabb (1998 MP33) Classification: Main-belt Asteroid          SPK-ID: 2023769 [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2456400.5 (2013-Apr-18.0) TDB Reference: JPL 1 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1101231857694375 7.2121e-08   a 2.461866083014554 2.3026e-08 AU q 2.190757547015265 1.771e-07 AU i 8.275303557432077 8.3772e-06 deg node 104.3029597194742 4.9162e-05 deg peri 18.54083526849332 6.362e-05 deg M 106.4372183810908 3.6026e-05 deg tp 2455983.355924380817 (2012-Feb-25.85592438) 0.00014281 JED period 1410.89620254098 3.86 1.9794e-05 5.419e-08 d yr n .2551569699823781 3.5798e-09 deg/d Q 2.732974619013844 2.5562e-08 AU   Orbit Determination Parameters    # obs. used (total)      747      data-arc span      15702 days (42.99 yr)      first obs. used      1970-04-02      last obs. used      2013-03-29      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .51561      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 14:36:35   Additional Information  Earth MOID = 1.20788 AU   T_jup = 3.467  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 14.1 mag n/a PDS3 (MPO 11193)   23769 Russellbabb           Discovered 1998 June 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro. Russell S. Babb (b. 1993) is a finalist in the 2007 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition, for his botany and zoology project. He attends the Mountain Ridge Junior High School, Highland, Utah. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20071026/MPCPages.arc Last Updated: 2007-10-28 [ show close-approach data ] Alternate Designations  1998 MP33 = 1970 GR2 = 1994 NJ12  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2013-May-21 01:33 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin