+ View the NASA Portal + Near-Earth Object (NEO) Program Search JPL JPL Small-Body Database Browser Search: [ help ]   23191 Sujaytyle (2000 QD45) Classification: Main-belt Asteroid          SPK-ID: 2023191 [ 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 .18919188272154 7.9392e-08   a 2.903128737697104 3.353e-08 AU q 2.353880346029182 2.2934e-07 AU i 1.490648790992242 8.2882e-06 deg node 341.8372181251994 0.00029692 deg peri 102.2248115640093 0.00029763 deg M 112.3973005385445 2.329e-05 deg tp 2455836.406300288195 (2011-Oct-01.90630029) 0.00011388 JED period 1806.74919169086 4.95 3.13e-05 8.569e-08 d yr n .1992528911348737 3.4519e-09 deg/d Q 3.452377129365027 3.9873e-08 AU   Orbit Determination Parameters    # obs. used (total)      664      data-arc span      11460 days (31.38 yr)      first obs. used      1981-12-04      last obs. used      2013-04-20      planetary ephem.      DE405      SB-pert. ephem.      SB405-CPV-2      condition code      0      fit RMS      .5811      data source      ORB      producer      Otto Matic      solution date      2013-Apr-29 14:34:55   Additional Information  Earth MOID = 1.36983 AU   T_jup = 3.259  [ 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 14.3 mag n/a PDS3 (MPO 10237)   23191 Sujaytyle           Discovered 2000 Aug. 24 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro. Sujay Tyle (b. 1993) was awarded second place in the 2007 Intel International Science and Engineering Fair for his energy and transportation project. He attends the Pittsford Mendon High School, Pittsford, New York, U.S.A. NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character) Reference: 20070828/MPCPages.arc Last Updated: 2007-08-30 [ show close-approach data ] Alternate Designations  2000 QD45 = 1981 XO = 1998 HS38  [ Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2013-May-18 10:00 UT (server date/time)   Site Manager:   Donald K. Yeomans Webmaster:   Alan B. Chamberlin